15971321520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9293}}^1$

素因数の和:9361

約数の個数: 480

約数和(自身を含む): 69036724224

約数和(自身を除く): 53065402704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 165, 168, 176, 180, 186, 198, 210, 217, 220, 231, 240, 248, 252, 264, 279, 280, 308, 310, 315, 330, 336, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 496, 504, 528, 558, 560, 616, 620, 630, 651, 660, 682, 693, 720, 744, 770, 792, 840, 868, 880, 924, 930, 990, 1008, 1023, 1085, 1116, 1155, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1488, 1540, 1584, 1680, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2232, 2310, 2387, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 3069, 3080, 3255, 3410, 3465, 3472, 3696, 3720, 3906, 3960, 4092, 4340, 4464, 4620, 4774, 5040, 5115, 5208, 5456, 5544, 5580, 6138, 6160, 6510, 6820, 6930, 7161, 7440, 7812, 7920, 8184, 8680, 9240, 9293, 9548, 9765, 10230, 10416, 11088, 11160, 11935, 12276, 13020, 13640, 13860, 14322, 15345, 15624, 16368, 17360, 18480, 18586, 19096, 19530, 20460, 21483, 22320, 23870, 24552, 26040, 27280, 27720, 27879, 28644, 30690, 31248, 35805, 37172, 38192, 39060, 40920, 42966, 46465, 47740, 49104, 52080, 55440, 55758, 57288, 61380, 65051, 71610, 74344, 78120, 81840, 83637, 85932, 92930, 95480, 102223, 107415, 111516, 114576, 122760, 130102, 139395, 143220, 148688, 156240, 167274, 171864, 185860, 190960, 195153, 204446, 214830, 223032, 245520, 260204, 278790, 286440, 288083, 306669, 325255, 334548, 343728, 371720, 390306, 408892, 418185, 429660, 446064, 511115, 520408, 557580, 572880, 576166, 585459, 613338, 650510, 669096, 715561, 743440, 780612, 817784, 836370, 859320, 864249, 920007, 975765, 1022230, 1040816, 1115160, 1152332, 1170918, 1226676, 1301020, 1338192, 1431122, 1440415, 1533345, 1561224, 1635568, 1672740, 1718640, 1728498, 1840014, 1951530, 2016581, 2044460, 2146683, 2230320, 2304664, 2341836, 2453352, 2592747, 2602040, 2862244, 2880830, 2927295, 3066690, 3122448, 3168913, 3345480, 3456996, 3577805, 3680028, 3903060, 4033162, 4088920, 4293366, 4321245, 4600035, 4609328, 4683672, 4906704, 5185494, 5204080, 5724488, 5761660, 5854590, 6049743, 6133380, 6337826, 6440049, 6690960, 6913992, 7155610, 7360056, 7806120, 8066324, 8177840, 8586732, 8642490, 9200070, 9367344, 9506739, 10082905, 10370988, 10733415, 11448976, 11523320, 11709180, 12099486, 12266760, 12675652, 12880098, 12963735, 13827984, 14311220, 14720112, 15612240, 15844565, 16132648, 17173464, 17284980, 18149229, 18400140, 19013478, 20165810, 20741976, 21466830, 22182391, 23046640, 23418360, 24198972, 24533520, 25351304, 25760196, 25927470, 28520217, 28622440, 30248715, 31689130, 32200245, 32265296, 34346928, 34569960, 36298458, 36800280, 38026956, 40331620, 41483952, 42933660, 44364782, 46836720, 47533695, 48397944, 50702608, 51520392, 51854940, 57040434, 57244880, 60497430, 63378260, 64400490, 66547173, 69139920, 72596916, 73600560, 76053912, 80663240, 85867320, 88729564, 90746145, 95067390, 96795888, 103040784, 103709880, 110911955, 114080868, 120994860, 126756520, 128800980, 133094346, 142601085, 145193832, 152107824, 161326480, 171734640, 177459128, 181492290, 190134780, 199641519, 207419760, 221823910, 228161736, 241989720, 253513040, 257601960, 266188692, 285202170, 290387664, 332735865, 354918256, 362984580, 380269560, 399283038, 443647820, 456323472, 483979440, 515203920, 532377384, 570404340, 665471730, 725969160, 760539120, 798566076, 887295640, 998207595, 1064754768, 1140808680, 1330943460, 1451938320, 1597132152, 1774591280, 1996415190, 2281617360, 2661886920, 3194264304, 3992830380, 5323773840, 7985660760, 15971321520]

約数ペア:

[(1, 15971321520), (2, 7985660760), (3, 5323773840), (4, 3992830380), (5, 3194264304), (6, 2661886920), (7, 2281617360), (8, 1996415190), (9, 1774591280), (10, 1597132152), (11, 1451938320), (12, 1330943460), (14, 1140808680), (15, 1064754768), (16, 998207595), (18, 887295640), (20, 798566076), (21, 760539120), (22, 725969160), (24, 665471730), (28, 570404340), (30, 532377384), (31, 515203920), (33, 483979440), (35, 456323472), (36, 443647820), (40, 399283038), (42, 380269560), (44, 362984580), (45, 354918256), (48, 332735865), (55, 290387664), (56, 285202170), (60, 266188692), (62, 257601960), (63, 253513040), (66, 241989720), (70, 228161736), (72, 221823910), (77, 207419760), (80, 199641519), (84, 190134780), (88, 181492290), (90, 177459128), (93, 171734640), (99, 161326480), (105, 152107824), (110, 145193832), (112, 142601085), (120, 133094346), (124, 128800980), (126, 126756520), (132, 120994860), (140, 114080868), (144, 110911955), (154, 103709880), (155, 103040784), (165, 96795888), (168, 95067390), (176, 90746145), (180, 88729564), (186, 85867320), (198, 80663240), (210, 76053912), (217, 73600560), (220, 72596916), (231, 69139920), (240, 66547173), (248, 64400490), (252, 63378260), (264, 60497430), (279, 57244880), (280, 57040434), (308, 51854940), (310, 51520392), (315, 50702608), (330, 48397944), (336, 47533695), (341, 46836720), (360, 44364782), (372, 42933660), (385, 41483952), (396, 40331620), (420, 38026956), (434, 36800280), (440, 36298458), (462, 34569960), (465, 34346928), (495, 32265296), (496, 32200245), (504, 31689130), (528, 30248715), (558, 28622440), (560, 28520217), (616, 25927470), (620, 25760196), (630, 25351304), (651, 24533520), (660, 24198972), (682, 23418360), (693, 23046640), (720, 22182391), (744, 21466830), (770, 20741976), (792, 20165810), (840, 19013478), (868, 18400140), (880, 18149229), (924, 17284980), (930, 17173464), (990, 16132648), (1008, 15844565), (1023, 15612240), (1085, 14720112), (1116, 14311220), (1155, 13827984), (1232, 12963735), (1240, 12880098), (1260, 12675652), (1302, 12266760), (1320, 12099486), (1364, 11709180), (1386, 11523320), (1395, 11448976), (1488, 10733415), (1540, 10370988), (1584, 10082905), (1680, 9506739), (1705, 9367344), (1736, 9200070), (1848, 8642490), (1860, 8586732), (1953, 8177840), (1980, 8066324), (2046, 7806120), (2170, 7360056), (2232, 7155610), (2310, 6913992), (2387, 6690960), (2480, 6440049), (2520, 6337826), (2604, 6133380), (2640, 6049743), (2728, 5854590), (2772, 5761660), (2790, 5724488), (3069, 5204080), (3080, 5185494), (3255, 4906704), (3410, 4683672), (3465, 4609328), (3472, 4600035), (3696, 4321245), (3720, 4293366), (3906, 4088920), (3960, 4033162), (4092, 3903060), (4340, 3680028), (4464, 3577805), (4620, 3456996), (4774, 3345480), (5040, 3168913), (5115, 3122448), (5208, 3066690), (5456, 2927295), (5544, 2880830), (5580, 2862244), (6138, 2602040), (6160, 2592747), (6510, 2453352), (6820, 2341836), (6930, 2304664), (7161, 2230320), (7440, 2146683), (7812, 2044460), (7920, 2016581), (8184, 1951530), (8680, 1840014), (9240, 1728498), (9293, 1718640), (9548, 1672740), (9765, 1635568), (10230, 1561224), (10416, 1533345), (11088, 1440415), (11160, 1431122), (11935, 1338192), (12276, 1301020), (13020, 1226676), (13640, 1170918), (13860, 1152332), (14322, 1115160), (15345, 1040816), (15624, 1022230), (16368, 975765), (17360, 920007), (18480, 864249), (18586, 859320), (19096, 836370), (19530, 817784), (20460, 780612), (21483, 743440), (22320, 715561), (23870, 669096), (24552, 650510), (26040, 613338), (27280, 585459), (27720, 576166), (27879, 572880), (28644, 557580), (30690, 520408), (31248, 511115), (35805, 446064), (37172, 429660), (38192, 418185), (39060, 408892), (40920, 390306), (42966, 371720), (46465, 343728), (47740, 334548), (49104, 325255), (52080, 306669), (55440, 288083), (55758, 286440), (57288, 278790), (61380, 260204), (65051, 245520), (71610, 223032), (74344, 214830), (78120, 204446), (81840, 195153), (83637, 190960), (85932, 185860), (92930, 171864), (95480, 167274), (102223, 156240), (107415, 148688), (111516, 143220), (114576, 139395), (122760, 130102)]