80453719080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{3049}}^1$

素因数の和:3393

約数の個数: 384

約数和(自身を含む): 308090016000

約数和(自身を除く): 227636296920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 283, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 566, 630, 666, 740, 777, 840, 849, 888, 1036, 1110, 1132, 1260, 1295, 1332, 1415, 1480, 1554, 1665, 1698, 1981, 2072, 2220, 2264, 2331, 2520, 2547, 2590, 2664, 2830, 3049, 3108, 3330, 3396, 3885, 3962, 4245, 4440, 4662, 5094, 5180, 5660, 5943, 6098, 6216, 6660, 6792, 7770, 7924, 8490, 9147, 9324, 9905, 10188, 10360, 10471, 11320, 11655, 11886, 12196, 12735, 13320, 15245, 15540, 15848, 16980, 17829, 18294, 18648, 19810, 20376, 20942, 21343, 23310, 23772, 24392, 25470, 27441, 29715, 30490, 31080, 31413, 33960, 35658, 36588, 39620, 41884, 42686, 45735, 46620, 47544, 50940, 52355, 54882, 59430, 60980, 62826, 64029, 71316, 73176, 73297, 79240, 83768, 85372, 89145, 91470, 93240, 94239, 101880, 104710, 106715, 109764, 112813, 118860, 121960, 125652, 128058, 137205, 142632, 146594, 157065, 170744, 178290, 182940, 188478, 192087, 209420, 213430, 219528, 219891, 225626, 237720, 251304, 256116, 274410, 293188, 314130, 320145, 338439, 356580, 365880, 366485, 376956, 384174, 418840, 426860, 439782, 451252, 471195, 512232, 548820, 564065, 586376, 628260, 640290, 659673, 676878, 713160, 732970, 753912, 768348, 789691, 853720, 862867, 879564, 902504, 942390, 960435, 1015317, 1097640, 1099455, 1128130, 1256520, 1280580, 1319346, 1353756, 1465940, 1536696, 1579382, 1692195, 1725734, 1759128, 1884780, 1920870, 2030634, 2198910, 2256260, 2369073, 2561160, 2588601, 2638692, 2707512, 2931880, 3158764, 3298365, 3384390, 3451468, 3769560, 3841740, 3948455, 4061268, 4314335, 4397820, 4512520, 4738146, 5076585, 5177202, 5277384, 6040069, 6317528, 6596730, 6768780, 6902936, 7107219, 7683480, 7765803, 7896910, 8122536, 8628670, 8795640, 9476292, 10153170, 10354404, 11845365, 12080138, 12943005, 13193460, 13537560, 14214438, 15531606, 15793820, 17257340, 18120207, 18952584, 20306340, 20708808, 23690730, 24160276, 25886010, 26386920, 28428876, 30200345, 31063212, 31587640, 31926079, 34514680, 35536095, 36240414, 38829015, 40612680, 47381460, 48320552, 51772020, 54360621, 56857752, 60400690, 62126424, 63852158, 71072190, 72480828, 77658030, 90601035, 94762920, 95778237, 103544040, 108721242, 120801380, 127704316, 142144380, 144961656, 155316060, 159630395, 181202070, 191556474, 217442484, 223482553, 241602760, 255408632, 271803105, 284288760, 287334711, 310632120, 319260790, 362404140, 383112948, 434884968, 446965106, 478891185, 543606210, 574669422, 638521580, 670447659, 724808280, 766225896, 893930212, 957782370, 1087212420, 1117412765, 1149338844, 1277043160, 1340895318, 1436673555, 1787860424, 1915564740, 2011342977, 2174424840, 2234825530, 2298677688, 2681790636, 2873347110, 3352238295, 3831129480, 4022685954, 4469651060, 5363581272, 5746694220, 6704476590, 8045371908, 8939302120, 10056714885, 11493388440, 13408953180, 16090743816, 20113429770, 26817906360, 40226859540, 80453719080]

約数ペア:

[(1, 80453719080), (2, 40226859540), (3, 26817906360), (4, 20113429770), (5, 16090743816), (6, 13408953180), (7, 11493388440), (8, 10056714885), (9, 8939302120), (10, 8045371908), (12, 6704476590), (14, 5746694220), (15, 5363581272), (18, 4469651060), (20, 4022685954), (21, 3831129480), (24, 3352238295), (28, 2873347110), (30, 2681790636), (35, 2298677688), (36, 2234825530), (37, 2174424840), (40, 2011342977), (42, 1915564740), (45, 1787860424), (56, 1436673555), (60, 1340895318), (63, 1277043160), (70, 1149338844), (72, 1117412765), (74, 1087212420), (84, 957782370), (90, 893930212), (105, 766225896), (111, 724808280), (120, 670447659), (126, 638521580), (140, 574669422), (148, 543606210), (168, 478891185), (180, 446965106), (185, 434884968), (210, 383112948), (222, 362404140), (252, 319260790), (259, 310632120), (280, 287334711), (283, 284288760), (296, 271803105), (315, 255408632), (333, 241602760), (360, 223482553), (370, 217442484), (420, 191556474), (444, 181202070), (504, 159630395), (518, 155316060), (555, 144961656), (566, 142144380), (630, 127704316), (666, 120801380), (740, 108721242), (777, 103544040), (840, 95778237), (849, 94762920), (888, 90601035), (1036, 77658030), (1110, 72480828), (1132, 71072190), (1260, 63852158), (1295, 62126424), (1332, 60400690), (1415, 56857752), (1480, 54360621), (1554, 51772020), (1665, 48320552), (1698, 47381460), (1981, 40612680), (2072, 38829015), (2220, 36240414), (2264, 35536095), (2331, 34514680), (2520, 31926079), (2547, 31587640), (2590, 31063212), (2664, 30200345), (2830, 28428876), (3049, 26386920), (3108, 25886010), (3330, 24160276), (3396, 23690730), (3885, 20708808), (3962, 20306340), (4245, 18952584), (4440, 18120207), (4662, 17257340), (5094, 15793820), (5180, 15531606), (5660, 14214438), (5943, 13537560), (6098, 13193460), (6216, 12943005), (6660, 12080138), (6792, 11845365), (7770, 10354404), (7924, 10153170), (8490, 9476292), (9147, 8795640), (9324, 8628670), (9905, 8122536), (10188, 7896910), (10360, 7765803), (10471, 7683480), (11320, 7107219), (11655, 6902936), (11886, 6768780), (12196, 6596730), (12735, 6317528), (13320, 6040069), (15245, 5277384), (15540, 5177202), (15848, 5076585), (16980, 4738146), (17829, 4512520), (18294, 4397820), (18648, 4314335), (19810, 4061268), (20376, 3948455), (20942, 3841740), (21343, 3769560), (23310, 3451468), (23772, 3384390), (24392, 3298365), (25470, 3158764), (27441, 2931880), (29715, 2707512), (30490, 2638692), (31080, 2588601), (31413, 2561160), (33960, 2369073), (35658, 2256260), (36588, 2198910), (39620, 2030634), (41884, 1920870), (42686, 1884780), (45735, 1759128), (46620, 1725734), (47544, 1692195), (50940, 1579382), (52355, 1536696), (54882, 1465940), (59430, 1353756), (60980, 1319346), (62826, 1280580), (64029, 1256520), (71316, 1128130), (73176, 1099455), (73297, 1097640), (79240, 1015317), (83768, 960435), (85372, 942390), (89145, 902504), (91470, 879564), (93240, 862867), (94239, 853720), (101880, 789691), (104710, 768348), (106715, 753912), (109764, 732970), (112813, 713160), (118860, 676878), (121960, 659673), (125652, 640290), (128058, 628260), (137205, 586376), (142632, 564065), (146594, 548820), (157065, 512232), (170744, 471195), (178290, 451252), (182940, 439782), (188478, 426860), (192087, 418840), (209420, 384174), (213430, 376956), (219528, 366485), (219891, 365880), (225626, 356580), (237720, 338439), (251304, 320145), (256116, 314130), (274410, 293188)]