18853937760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 576

約数和(自身を含む): 71429299200

約数和(自身を除く): 52575361440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 73, 79, 80, 84, 96, 98, 105, 112, 120, 139, 140, 146, 147, 158, 160, 168, 196, 210, 219, 224, 237, 240, 245, 278, 280, 292, 294, 316, 336, 365, 392, 395, 417, 420, 438, 474, 480, 490, 511, 553, 556, 560, 584, 588, 632, 672, 695, 730, 735, 784, 790, 834, 840, 876, 948, 973, 980, 1022, 1095, 1106, 1112, 1120, 1168, 1176, 1185, 1264, 1390, 1460, 1470, 1533, 1568, 1580, 1659, 1668, 1680, 1752, 1896, 1946, 1960, 2044, 2085, 2190, 2212, 2224, 2336, 2352, 2370, 2528, 2555, 2765, 2780, 2919, 2920, 2940, 3066, 3160, 3318, 3336, 3360, 3504, 3577, 3792, 3871, 3892, 3920, 4088, 4170, 4380, 4424, 4448, 4704, 4740, 4865, 5110, 5530, 5560, 5767, 5838, 5840, 5880, 6132, 6320, 6636, 6672, 6811, 7008, 7154, 7584, 7665, 7742, 7784, 7840, 8176, 8295, 8340, 8760, 8848, 9480, 9730, 10147, 10220, 10731, 10981, 11060, 11120, 11534, 11613, 11676, 11680, 11760, 12264, 12640, 13272, 13344, 13622, 14308, 14595, 15330, 15484, 15568, 16352, 16590, 16680, 17301, 17520, 17696, 17885, 18960, 19355, 19460, 20294, 20433, 20440, 21462, 21962, 22120, 22240, 23068, 23226, 23352, 23520, 24528, 26544, 27244, 28616, 28835, 29190, 30441, 30660, 30968, 31136, 32943, 33180, 33360, 34055, 34602, 35040, 35770, 37920, 38710, 38920, 40369, 40588, 40866, 40880, 42924, 43924, 44240, 46136, 46452, 46704, 49056, 50735, 53088, 53655, 54488, 54905, 57232, 57670, 58065, 58380, 60882, 61320, 61936, 65886, 66360, 66720, 68110, 69204, 71029, 71540, 76867, 77420, 77840, 80738, 81176, 81732, 81760, 85848, 86505, 87848, 88480, 92272, 92904, 93408, 101470, 102165, 107310, 108976, 109810, 114464, 115340, 116130, 116760, 121107, 121764, 122640, 123872, 131772, 132720, 136220, 138408, 142058, 143080, 152205, 153734, 154840, 155680, 161476, 162352, 163464, 164715, 171696, 173010, 175696, 184544, 185808, 201845, 202940, 204330, 213087, 214620, 217952, 219620, 230601, 230680, 232260, 233520, 242214, 243528, 245280, 263544, 265440, 272440, 276816, 282583, 284116, 286160, 304410, 307468, 309680, 322952, 324704, 326928, 329430, 343392, 346020, 351392, 355145, 371616, 384335, 403690, 405880, 408660, 426174, 429240, 439240, 461202, 461360, 464520, 467040, 484428, 487056, 497203, 527088, 538069, 544880, 553632, 565166, 568232, 572320, 605535, 608820, 614936, 619360, 645904, 653856, 658860, 692040, 710290, 768670, 801613, 807380, 811760, 817320, 847749, 852348, 858480, 878480, 922404, 922720, 929040, 968856, 974112, 994406, 1054176, 1065435, 1076138, 1089760, 1130332, 1136464, 1153005, 1211070, 1217640, 1229872, 1291808, 1317720, 1384080, 1412915, 1420580, 1491609, 1537340, 1603226, 1614207, 1614760, 1623520, 1634640, 1695498, 1704696, 1716960, 1756960, 1844808, 1858080, 1937712, 1988812, 2130870, 2152276, 2260664, 2272928, 2306010, 2404839, 2422140, 2435280, 2459744, 2486015, 2635440, 2690345, 2768160, 2825830, 2841160, 2983218, 3074680, 3206452, 3228414, 3229520, 3269280, 3390996, 3409392, 3689616, 3875424, 3977624, 4008065, 4238745, 4261740, 4304552, 4521328, 4612020, 4809678, 4844280, 4870560, 4972030, 5270880, 5380690, 5611291, 5651660, 5682320, 5966436, 6149360, 6412904, 6456828, 6459040, 6781992, 6818784, 7379232, 7458045, 7955248, 8016130, 8071035, 8477490, 8523480, 8609104, 9042656, 9224040, 9619356, 9688560, 9944060, 10761380, 11222582, 11303320, 11364640, 11932872, 12024195, 12298720, 12825808, 12913656, 13563984, 14916090, 15910496, 16032260, 16142070, 16833873, 16954980, 17046960, 17218208, 18448080, 19238712, 19377120, 19888120, 21522760, 22445164, 22606640, 23865744, 24048390, 25651616, 25827312, 27127968, 28056455, 29832180, 32064520, 32284140, 33667746, 33909960, 34093920, 36896160, 38477424, 39279037, 39776240, 43045520, 44890328, 45213280, 47731488, 48096780, 51654624, 56112910, 59664360, 64129040, 64568280, 67335492, 67819920, 76954848, 78558074, 79552480, 84169365, 86091040, 89780656, 96193560, 112225820, 117837111, 119328720, 128258080, 129136560, 134670984, 135639840, 157116148, 168338730, 179561312, 192387120, 196395185, 224451640, 235674222, 238657440, 258273120, 269341968, 314232296, 336677460, 384774240, 392790370, 448903280, 471348444, 538683936, 589185555, 628464592, 673354920, 785580740, 897806560, 942696888, 1178371110, 1256929184, 1346709840, 1571161480, 1885393776, 2356742220, 2693419680, 3142322960, 3770787552, 4713484440, 6284645920, 9426968880, 18853937760]

約数ペア:

[(1, 18853937760), (2, 9426968880), (3, 6284645920), (4, 4713484440), (5, 3770787552), (6, 3142322960), (7, 2693419680), (8, 2356742220), (10, 1885393776), (12, 1571161480), (14, 1346709840), (15, 1256929184), (16, 1178371110), (20, 942696888), (21, 897806560), (24, 785580740), (28, 673354920), (30, 628464592), (32, 589185555), (35, 538683936), (40, 471348444), (42, 448903280), (48, 392790370), (49, 384774240), (56, 336677460), (60, 314232296), (70, 269341968), (73, 258273120), (79, 238657440), (80, 235674222), (84, 224451640), (96, 196395185), (98, 192387120), (105, 179561312), (112, 168338730), (120, 157116148), (139, 135639840), (140, 134670984), (146, 129136560), (147, 128258080), (158, 119328720), (160, 117837111), (168, 112225820), (196, 96193560), (210, 89780656), (219, 86091040), (224, 84169365), (237, 79552480), (240, 78558074), (245, 76954848), (278, 67819920), (280, 67335492), (292, 64568280), (294, 64129040), (316, 59664360), (336, 56112910), (365, 51654624), (392, 48096780), (395, 47731488), (417, 45213280), (420, 44890328), (438, 43045520), (474, 39776240), (480, 39279037), (490, 38477424), (511, 36896160), (553, 34093920), (556, 33909960), (560, 33667746), (584, 32284140), (588, 32064520), (632, 29832180), (672, 28056455), (695, 27127968), (730, 25827312), (735, 25651616), (784, 24048390), (790, 23865744), (834, 22606640), (840, 22445164), (876, 21522760), (948, 19888120), (973, 19377120), (980, 19238712), (1022, 18448080), (1095, 17218208), (1106, 17046960), (1112, 16954980), (1120, 16833873), (1168, 16142070), (1176, 16032260), (1185, 15910496), (1264, 14916090), (1390, 13563984), (1460, 12913656), (1470, 12825808), (1533, 12298720), (1568, 12024195), (1580, 11932872), (1659, 11364640), (1668, 11303320), (1680, 11222582), (1752, 10761380), (1896, 9944060), (1946, 9688560), (1960, 9619356), (2044, 9224040), (2085, 9042656), (2190, 8609104), (2212, 8523480), (2224, 8477490), (2336, 8071035), (2352, 8016130), (2370, 7955248), (2528, 7458045), (2555, 7379232), (2765, 6818784), (2780, 6781992), (2919, 6459040), (2920, 6456828), (2940, 6412904), (3066, 6149360), (3160, 5966436), (3318, 5682320), (3336, 5651660), (3360, 5611291), (3504, 5380690), (3577, 5270880), (3792, 4972030), (3871, 4870560), (3892, 4844280), (3920, 4809678), (4088, 4612020), (4170, 4521328), (4380, 4304552), (4424, 4261740), (4448, 4238745), (4704, 4008065), (4740, 3977624), (4865, 3875424), (5110, 3689616), (5530, 3409392), (5560, 3390996), (5767, 3269280), (5838, 3229520), (5840, 3228414), (5880, 3206452), (6132, 3074680), (6320, 2983218), (6636, 2841160), (6672, 2825830), (6811, 2768160), (7008, 2690345), (7154, 2635440), (7584, 2486015), (7665, 2459744), (7742, 2435280), (7784, 2422140), (7840, 2404839), (8176, 2306010), (8295, 2272928), (8340, 2260664), (8760, 2152276), (8848, 2130870), (9480, 1988812), (9730, 1937712), (10147, 1858080), (10220, 1844808), (10731, 1756960), (10981, 1716960), (11060, 1704696), (11120, 1695498), (11534, 1634640), (11613, 1623520), (11676, 1614760), (11680, 1614207), (11760, 1603226), (12264, 1537340), (12640, 1491609), (13272, 1420580), (13344, 1412915), (13622, 1384080), (14308, 1317720), (14595, 1291808), (15330, 1229872), (15484, 1217640), (15568, 1211070), (16352, 1153005), (16590, 1136464), (16680, 1130332), (17301, 1089760), (17520, 1076138), (17696, 1065435), (17885, 1054176), (18960, 994406), (19355, 974112), (19460, 968856), (20294, 929040), (20433, 922720), (20440, 922404), (21462, 878480), (21962, 858480), (22120, 852348), (22240, 847749), (23068, 817320), (23226, 811760), (23352, 807380), (23520, 801613), (24528, 768670), (26544, 710290), (27244, 692040), (28616, 658860), (28835, 653856), (29190, 645904), (30441, 619360), (30660, 614936), (30968, 608820), (31136, 605535), (32943, 572320), (33180, 568232), (33360, 565166), (34055, 553632), (34602, 544880), (35040, 538069), (35770, 527088), (37920, 497203), (38710, 487056), (38920, 484428), (40369, 467040), (40588, 464520), (40866, 461360), (40880, 461202), (42924, 439240), (43924, 429240), (44240, 426174), (46136, 408660), (46452, 405880), (46704, 403690), (49056, 384335), (50735, 371616), (53088, 355145), (53655, 351392), (54488, 346020), (54905, 343392), (57232, 329430), (57670, 326928), (58065, 324704), (58380, 322952), (60882, 309680), (61320, 307468), (61936, 304410), (65886, 286160), (66360, 284116), (66720, 282583), (68110, 276816), (69204, 272440), (71029, 265440), (71540, 263544), (76867, 245280), (77420, 243528), (77840, 242214), (80738, 233520), (81176, 232260), (81732, 230680), (81760, 230601), (85848, 219620), (86505, 217952), (87848, 214620), (88480, 213087), (92272, 204330), (92904, 202940), (93408, 201845), (101470, 185808), (102165, 184544), (107310, 175696), (108976, 173010), (109810, 171696), (114464, 164715), (115340, 163464), (116130, 162352), (116760, 161476), (121107, 155680), (121764, 154840), (122640, 153734), (123872, 152205), (131772, 143080), (132720, 142058), (136220, 138408)]