154781187120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4651}}^1$

素因数の和:4782

約数の個数: 640

約数和(自身を含む): 637947740160

約数和(自身を除く): 483166553040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 71, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 142, 144, 155, 168, 180, 186, 189, 210, 213, 216, 217, 240, 248, 252, 270, 279, 280, 284, 310, 315, 336, 355, 360, 372, 378, 420, 426, 432, 434, 465, 496, 497, 504, 540, 558, 560, 568, 620, 630, 639, 651, 710, 720, 744, 756, 837, 840, 852, 868, 930, 945, 994, 1008, 1065, 1080, 1085, 1116, 1136, 1240, 1260, 1278, 1302, 1395, 1420, 1488, 1491, 1512, 1674, 1680, 1704, 1736, 1860, 1890, 1917, 1953, 1988, 2130, 2160, 2170, 2201, 2232, 2480, 2485, 2520, 2556, 2604, 2790, 2840, 2982, 3024, 3195, 3255, 3348, 3408, 3472, 3720, 3780, 3834, 3906, 3976, 4185, 4260, 4340, 4402, 4464, 4473, 4651, 4970, 5040, 5112, 5208, 5580, 5680, 5859, 5964, 6390, 6510, 6603, 6696, 7440, 7455, 7560, 7668, 7812, 7952, 8370, 8520, 8680, 8804, 8946, 9302, 9585, 9765, 9940, 10224, 10416, 11005, 11160, 11718, 11928, 12780, 13020, 13206, 13392, 13419, 13953, 14910, 15120, 15336, 15407, 15624, 16740, 17040, 17360, 17608, 17892, 18604, 19170, 19530, 19809, 19880, 22010, 22320, 22365, 23255, 23436, 23856, 25560, 26040, 26412, 26838, 27906, 29295, 29820, 30672, 30814, 31248, 32557, 33015, 33480, 35216, 35784, 37208, 38340, 39060, 39618, 39760, 41859, 44020, 44730, 46221, 46510, 46872, 51120, 52080, 52824, 53676, 55812, 58590, 59427, 59640, 61628, 65114, 66030, 66960, 67095, 69765, 71568, 74416, 76680, 77035, 78120, 79236, 83718, 88040, 89460, 92442, 93020, 93744, 97671, 99045, 105648, 107352, 111624, 117180, 118854, 119280, 123256, 125577, 130228, 132060, 134190, 138663, 139530, 144181, 153360, 154070, 156240, 158472, 162785, 167436, 176080, 178920, 184884, 186040, 195342, 198090, 209295, 214704, 223248, 231105, 234360, 237708, 246512, 251154, 260456, 264120, 268380, 277326, 279060, 288362, 293013, 297135, 308140, 316944, 325570, 330221, 334872, 357840, 369768, 372080, 390684, 396180, 415989, 418590, 432543, 462210, 468720, 475416, 488355, 502308, 520912, 528240, 536760, 554652, 558120, 576724, 586026, 594270, 616280, 627885, 651140, 660442, 669744, 693315, 720905, 739536, 781368, 792360, 831978, 837180, 865086, 879039, 924420, 950832, 976710, 990663, 1004616, 1009267, 1073520, 1109304, 1116240, 1153448, 1172052, 1188540, 1232560, 1255770, 1297629, 1302280, 1320884, 1386630, 1441810, 1465065, 1562736, 1584720, 1651105, 1663956, 1674360, 1730172, 1758078, 1848840, 1953420, 1981326, 2009232, 2018534, 2079945, 2162715, 2218608, 2306896, 2311547, 2344104, 2377080, 2511540, 2595258, 2604560, 2641768, 2773260, 2883620, 2930130, 2971989, 3027801, 3302210, 3327912, 3348720, 3460344, 3516156, 3697680, 3892887, 3906840, 3962652, 4037068, 4159890, 4325430, 4395195, 4623094, 4688208, 4754160, 4953315, 5023080, 5046335, 5190516, 5283536, 5546520, 5767240, 5860260, 5943978, 6055602, 6488145, 6604420, 6655824, 6920688, 6934641, 7032312, 7785774, 7813680, 7925304, 8074136, 8319780, 8650860, 8790390, 8915967, 9083403, 9246188, 9906630, 10046160, 10092670, 10236851, 10381032, 11093040, 11534480, 11557735, 11720520, 11887956, 12111204, 12976290, 13208840, 13869282, 14064624, 14859945, 15139005, 15571548, 15850608, 16148272, 16639560, 17301720, 17580780, 17831934, 18166806, 18492376, 19464435, 19813260, 20185340, 20473702, 20762064, 20803923, 23115470, 23441040, 23775912, 24222408, 25952580, 26417680, 27250209, 27738564, 29719890, 30278010, 30710553, 31143096, 33279120, 34603440, 34673205, 35161560, 35663868, 36333612, 36984752, 38928870, 39626520, 40370680, 40947404, 41607846, 44579835, 45417015, 46230940, 47551824, 48444816, 51184255, 51905160, 54500418, 55477128, 59439780, 60556020, 61421106, 62286192, 62411769, 69346410, 70323120, 71327736, 71657957, 72667224, 77857740, 79253040, 80741360, 81894808, 83215692, 89159670, 90834030, 92131659, 92461880, 102368510, 103810320, 104019615, 109000836, 110954256, 118879560, 121112040, 122842212, 124823538, 136251045, 138692820, 142655472, 143315914, 145334448, 153552765, 155715480, 163789616, 166431384, 178319340, 181668060, 184263318, 184923760, 204737020, 208039230, 214973871, 218001672, 237759120, 242224080, 245684424, 249647076, 272502090, 276394977, 277385640, 286631828, 307105530, 311430960, 312058845, 332862768, 356638680, 358289785, 363336120, 368526636, 409474040, 416078460, 429947742, 436003344, 460658295, 491368848, 499294152, 545004180, 552789954, 554771280, 573263656, 614211060, 624117690, 644921613, 713277360, 716579570, 726672240, 737053272, 818948080, 832156920, 859895484, 921316590, 998588304, 1074869355, 1090008360, 1105579908, 1146527312, 1228422120, 1248235380, 1289843226, 1381974885, 1433159140, 1474106544, 1664313840, 1719790968, 1842633180, 1934764839, 2149738710, 2180016720, 2211159816, 2456844240, 2496470760, 2579686452, 2763949770, 2866318280, 3224608065, 3439581936, 3685266360, 3869529678, 4299477420, 4422319632, 4992941520, 5159372904, 5527899540, 5732636560, 6449216130, 7370532720, 7739059356, 8598954840, 9673824195, 10318745808, 11055799080, 12898432260, 15478118712, 17197909680, 19347648390, 22111598160, 25796864520, 30956237424, 38695296780, 51593729040, 77390593560, 154781187120]

約数ペア:

[(1, 154781187120), (2, 77390593560), (3, 51593729040), (4, 38695296780), (5, 30956237424), (6, 25796864520), (7, 22111598160), (8, 19347648390), (9, 17197909680), (10, 15478118712), (12, 12898432260), (14, 11055799080), (15, 10318745808), (16, 9673824195), (18, 8598954840), (20, 7739059356), (21, 7370532720), (24, 6449216130), (27, 5732636560), (28, 5527899540), (30, 5159372904), (31, 4992941520), (35, 4422319632), (36, 4299477420), (40, 3869529678), (42, 3685266360), (45, 3439581936), (48, 3224608065), (54, 2866318280), (56, 2763949770), (60, 2579686452), (62, 2496470760), (63, 2456844240), (70, 2211159816), (71, 2180016720), (72, 2149738710), (80, 1934764839), (84, 1842633180), (90, 1719790968), (93, 1664313840), (105, 1474106544), (108, 1433159140), (112, 1381974885), (120, 1289843226), (124, 1248235380), (126, 1228422120), (135, 1146527312), (140, 1105579908), (142, 1090008360), (144, 1074869355), (155, 998588304), (168, 921316590), (180, 859895484), (186, 832156920), (189, 818948080), (210, 737053272), (213, 726672240), (216, 716579570), (217, 713277360), (240, 644921613), (248, 624117690), (252, 614211060), (270, 573263656), (279, 554771280), (280, 552789954), (284, 545004180), (310, 499294152), (315, 491368848), (336, 460658295), (355, 436003344), (360, 429947742), (372, 416078460), (378, 409474040), (420, 368526636), (426, 363336120), (432, 358289785), (434, 356638680), (465, 332862768), (496, 312058845), (497, 311430960), (504, 307105530), (540, 286631828), (558, 277385640), (560, 276394977), (568, 272502090), (620, 249647076), (630, 245684424), (639, 242224080), (651, 237759120), (710, 218001672), (720, 214973871), (744, 208039230), (756, 204737020), (837, 184923760), (840, 184263318), (852, 181668060), (868, 178319340), (930, 166431384), (945, 163789616), (994, 155715480), (1008, 153552765), (1065, 145334448), (1080, 143315914), (1085, 142655472), (1116, 138692820), (1136, 136251045), (1240, 124823538), (1260, 122842212), (1278, 121112040), (1302, 118879560), (1395, 110954256), (1420, 109000836), (1488, 104019615), (1491, 103810320), (1512, 102368510), (1674, 92461880), (1680, 92131659), (1704, 90834030), (1736, 89159670), (1860, 83215692), (1890, 81894808), (1917, 80741360), (1953, 79253040), (1988, 77857740), (2130, 72667224), (2160, 71657957), (2170, 71327736), (2201, 70323120), (2232, 69346410), (2480, 62411769), (2485, 62286192), (2520, 61421106), (2556, 60556020), (2604, 59439780), (2790, 55477128), (2840, 54500418), (2982, 51905160), (3024, 51184255), (3195, 48444816), (3255, 47551824), (3348, 46230940), (3408, 45417015), (3472, 44579835), (3720, 41607846), (3780, 40947404), (3834, 40370680), (3906, 39626520), (3976, 38928870), (4185, 36984752), (4260, 36333612), (4340, 35663868), (4402, 35161560), (4464, 34673205), (4473, 34603440), (4651, 33279120), (4970, 31143096), (5040, 30710553), (5112, 30278010), (5208, 29719890), (5580, 27738564), (5680, 27250209), (5859, 26417680), (5964, 25952580), (6390, 24222408), (6510, 23775912), (6603, 23441040), (6696, 23115470), (7440, 20803923), (7455, 20762064), (7560, 20473702), (7668, 20185340), (7812, 19813260), (7952, 19464435), (8370, 18492376), (8520, 18166806), (8680, 17831934), (8804, 17580780), (8946, 17301720), (9302, 16639560), (9585, 16148272), (9765, 15850608), (9940, 15571548), (10224, 15139005), (10416, 14859945), (11005, 14064624), (11160, 13869282), (11718, 13208840), (11928, 12976290), (12780, 12111204), (13020, 11887956), (13206, 11720520), (13392, 11557735), (13419, 11534480), (13953, 11093040), (14910, 10381032), (15120, 10236851), (15336, 10092670), (15407, 10046160), (15624, 9906630), (16740, 9246188), (17040, 9083403), (17360, 8915967), (17608, 8790390), (17892, 8650860), (18604, 8319780), (19170, 8074136), (19530, 7925304), (19809, 7813680), (19880, 7785774), (22010, 7032312), (22320, 6934641), (22365, 6920688), (23255, 6655824), (23436, 6604420), (23856, 6488145), (25560, 6055602), (26040, 5943978), (26412, 5860260), (26838, 5767240), (27906, 5546520), (29295, 5283536), (29820, 5190516), (30672, 5046335), (30814, 5023080), (31248, 4953315), (32557, 4754160), (33015, 4688208), (33480, 4623094), (35216, 4395195), (35784, 4325430), (37208, 4159890), (38340, 4037068), (39060, 3962652), (39618, 3906840), (39760, 3892887), (41859, 3697680), (44020, 3516156), (44730, 3460344), (46221, 3348720), (46510, 3327912), (46872, 3302210), (51120, 3027801), (52080, 2971989), (52824, 2930130), (53676, 2883620), (55812, 2773260), (58590, 2641768), (59427, 2604560), (59640, 2595258), (61628, 2511540), (65114, 2377080), (66030, 2344104), (66960, 2311547), (67095, 2306896), (69765, 2218608), (71568, 2162715), (74416, 2079945), (76680, 2018534), (77035, 2009232), (78120, 1981326), (79236, 1953420), (83718, 1848840), (88040, 1758078), (89460, 1730172), (92442, 1674360), (93020, 1663956), (93744, 1651105), (97671, 1584720), (99045, 1562736), (105648, 1465065), (107352, 1441810), (111624, 1386630), (117180, 1320884), (118854, 1302280), (119280, 1297629), (123256, 1255770), (125577, 1232560), (130228, 1188540), (132060, 1172052), (134190, 1153448), (138663, 1116240), (139530, 1109304), (144181, 1073520), (153360, 1009267), (154070, 1004616), (156240, 990663), (158472, 976710), (162785, 950832), (167436, 924420), (176080, 879039), (178920, 865086), (184884, 837180), (186040, 831978), (195342, 792360), (198090, 781368), (209295, 739536), (214704, 720905), (223248, 693315), (231105, 669744), (234360, 660442), (237708, 651140), (246512, 627885), (251154, 616280), (260456, 594270), (264120, 586026), (268380, 576724), (277326, 558120), (279060, 554652), (288362, 536760), (293013, 528240), (297135, 520912), (308140, 502308), (316944, 488355), (325570, 475416), (330221, 468720), (334872, 462210), (357840, 432543), (369768, 418590), (372080, 415989), (390684, 396180)]