81750162480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{2069}}^1$

素因数の和:2932

約数の個数: 320

約数和(自身を含む): 300130790400

約数和(自身を除く): 218380627920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 811, 812, 840, 870, 1015, 1160, 1218, 1392, 1622, 1624, 1680, 1740, 2030, 2069, 2320, 2433, 2436, 3045, 3244, 3248, 3480, 4055, 4060, 4138, 4866, 4872, 5677, 6090, 6207, 6488, 6960, 8110, 8120, 8276, 9732, 9744, 10345, 11354, 12165, 12180, 12414, 12976, 14483, 16220, 16240, 16552, 17031, 19464, 20690, 22708, 23519, 24330, 24360, 24828, 28385, 28966, 31035, 32440, 33104, 34062, 38928, 41380, 43449, 45416, 47038, 48660, 48720, 49656, 56770, 57932, 60001, 62070, 64880, 68124, 70557, 72415, 82760, 85155, 86898, 90832, 94076, 97320, 99312, 113540, 115864, 117595, 120002, 124140, 136248, 141114, 144830, 164633, 165520, 170310, 173796, 180003, 188152, 194640, 217245, 227080, 231728, 235190, 240004, 248280, 272496, 282228, 289660, 300005, 329266, 340620, 347592, 352785, 360006, 376304, 420007, 434490, 454160, 470380, 480008, 493899, 496560, 564456, 579320, 600010, 658532, 681240, 695184, 705570, 720012, 823165, 840014, 868980, 900015, 940760, 960016, 987798, 1128912, 1158640, 1200020, 1260021, 1317064, 1362480, 1411140, 1440024, 1646330, 1677959, 1680028, 1737960, 1800030, 1881520, 1975596, 2100035, 2400040, 2469495, 2520042, 2634128, 2822280, 2880048, 3292660, 3355918, 3360056, 3475920, 3600060, 3951192, 4200070, 4800080, 4938990, 5033877, 5040084, 5644560, 6300105, 6585320, 6711836, 6720112, 7200120, 7902384, 8389795, 8400140, 9877980, 10067754, 10080168, 11745713, 12600210, 13170640, 13423672, 14400240, 16779590, 16800280, 19755960, 20135508, 20160336, 23491426, 25169385, 25200420, 26847344, 33559180, 33600560, 35237139, 39511920, 40271016, 46982852, 48660811, 50338770, 50400840, 58728565, 67118360, 70474278, 80542032, 93965704, 97321622, 100677540, 100801680, 117457130, 134236720, 140948556, 145982433, 176185695, 187931408, 194643244, 201355080, 234914260, 243304055, 281897112, 291964866, 340625677, 352371390, 389286488, 402710160, 469828520, 486608110, 563794224, 583929732, 681251354, 704742780, 729912165, 778572976, 939657040, 973216220, 1021877031, 1167859464, 1362502708, 1409485560, 1459824330, 1703128385, 1946432440, 2043754062, 2335718928, 2725005416, 2818971120, 2919648660, 3406256770, 3892864880, 4087508124, 5109385155, 5450010832, 5839297320, 6812513540, 8175016248, 10218770310, 11678594640, 13625027080, 16350032496, 20437540620, 27250054160, 40875081240, 81750162480]

約数ペア:

[(1, 81750162480), (2, 40875081240), (3, 27250054160), (4, 20437540620), (5, 16350032496), (6, 13625027080), (7, 11678594640), (8, 10218770310), (10, 8175016248), (12, 6812513540), (14, 5839297320), (15, 5450010832), (16, 5109385155), (20, 4087508124), (21, 3892864880), (24, 3406256770), (28, 2919648660), (29, 2818971120), (30, 2725005416), (35, 2335718928), (40, 2043754062), (42, 1946432440), (48, 1703128385), (56, 1459824330), (58, 1409485560), (60, 1362502708), (70, 1167859464), (80, 1021877031), (84, 973216220), (87, 939657040), (105, 778572976), (112, 729912165), (116, 704742780), (120, 681251354), (140, 583929732), (145, 563794224), (168, 486608110), (174, 469828520), (203, 402710160), (210, 389286488), (232, 352371390), (240, 340625677), (280, 291964866), (290, 281897112), (336, 243304055), (348, 234914260), (406, 201355080), (420, 194643244), (435, 187931408), (464, 176185695), (560, 145982433), (580, 140948556), (609, 134236720), (696, 117457130), (811, 100801680), (812, 100677540), (840, 97321622), (870, 93965704), (1015, 80542032), (1160, 70474278), (1218, 67118360), (1392, 58728565), (1622, 50400840), (1624, 50338770), (1680, 48660811), (1740, 46982852), (2030, 40271016), (2069, 39511920), (2320, 35237139), (2433, 33600560), (2436, 33559180), (3045, 26847344), (3244, 25200420), (3248, 25169385), (3480, 23491426), (4055, 20160336), (4060, 20135508), (4138, 19755960), (4866, 16800280), (4872, 16779590), (5677, 14400240), (6090, 13423672), (6207, 13170640), (6488, 12600210), (6960, 11745713), (8110, 10080168), (8120, 10067754), (8276, 9877980), (9732, 8400140), (9744, 8389795), (10345, 7902384), (11354, 7200120), (12165, 6720112), (12180, 6711836), (12414, 6585320), (12976, 6300105), (14483, 5644560), (16220, 5040084), (16240, 5033877), (16552, 4938990), (17031, 4800080), (19464, 4200070), (20690, 3951192), (22708, 3600060), (23519, 3475920), (24330, 3360056), (24360, 3355918), (24828, 3292660), (28385, 2880048), (28966, 2822280), (31035, 2634128), (32440, 2520042), (33104, 2469495), (34062, 2400040), (38928, 2100035), (41380, 1975596), (43449, 1881520), (45416, 1800030), (47038, 1737960), (48660, 1680028), (48720, 1677959), (49656, 1646330), (56770, 1440024), (57932, 1411140), (60001, 1362480), (62070, 1317064), (64880, 1260021), (68124, 1200020), (70557, 1158640), (72415, 1128912), (82760, 987798), (85155, 960016), (86898, 940760), (90832, 900015), (94076, 868980), (97320, 840014), (99312, 823165), (113540, 720012), (115864, 705570), (117595, 695184), (120002, 681240), (124140, 658532), (136248, 600010), (141114, 579320), (144830, 564456), (164633, 496560), (165520, 493899), (170310, 480008), (173796, 470380), (180003, 454160), (188152, 434490), (194640, 420007), (217245, 376304), (227080, 360006), (231728, 352785), (235190, 347592), (240004, 340620), (248280, 329266), (272496, 300005), (282228, 289660)]