12172772080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 480

約数和(自身を含む): 36548910720

約数和(自身を除く): 24376138640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 41, 46, 49, 56, 70, 74, 80, 82, 89, 92, 98, 112, 115, 140, 148, 161, 164, 178, 184, 185, 196, 205, 230, 245, 259, 280, 287, 296, 322, 328, 356, 368, 370, 392, 410, 445, 460, 490, 518, 560, 574, 592, 623, 644, 656, 712, 740, 784, 805, 820, 851, 890, 920, 943, 980, 1036, 1127, 1148, 1246, 1288, 1295, 1424, 1435, 1480, 1517, 1610, 1640, 1702, 1780, 1813, 1840, 1886, 1960, 2009, 2047, 2072, 2254, 2296, 2492, 2576, 2590, 2870, 2960, 3034, 3115, 3220, 3280, 3293, 3404, 3560, 3626, 3649, 3772, 3920, 4018, 4094, 4144, 4255, 4361, 4508, 4592, 4715, 4984, 5180, 5635, 5740, 5957, 6068, 6230, 6440, 6586, 6601, 6808, 7120, 7252, 7298, 7544, 7585, 8036, 8188, 8510, 8722, 9016, 9065, 9430, 9968, 10045, 10235, 10360, 10619, 11270, 11480, 11914, 12136, 12460, 12880, 13172, 13202, 13616, 14329, 14504, 14596, 15088, 15170, 16072, 16376, 16465, 17020, 17444, 18032, 18130, 18245, 18860, 20090, 20470, 20720, 21238, 21805, 22540, 22960, 23051, 23828, 24272, 24920, 25543, 26344, 26404, 28658, 29008, 29192, 29785, 30340, 32144, 32752, 32930, 33005, 34040, 34888, 34891, 36260, 36490, 37720, 40180, 40940, 41699, 42476, 43610, 45080, 46102, 46207, 47656, 49840, 51086, 52688, 52808, 53095, 57316, 58384, 59570, 60680, 65860, 66010, 68080, 69776, 69782, 71645, 72520, 72980, 74333, 75440, 75739, 80360, 81880, 83398, 83927, 84952, 87220, 90160, 92204, 92414, 95312, 100303, 102172, 105616, 106190, 114632, 115255, 119140, 121360, 127715, 131720, 132020, 135013, 139564, 143290, 145040, 145960, 148666, 151478, 160720, 161357, 163760, 166796, 167854, 169904, 174440, 174455, 178801, 184408, 184828, 200606, 204344, 208495, 212380, 229264, 230510, 231035, 238280, 244237, 255430, 263440, 264040, 270026, 279128, 286580, 291920, 297332, 302956, 322714, 333592, 335708, 348880, 348910, 357602, 368816, 369656, 371665, 378695, 401212, 408688, 416990, 419635, 424760, 461020, 462070, 476560, 488474, 501515, 510860, 528080, 530173, 540052, 558256, 573160, 587489, 594664, 605912, 645428, 667184, 671416, 675065, 697820, 715204, 739312, 743330, 757390, 802424, 806785, 833980, 839270, 849520, 894005, 922040, 924140, 945091, 976948, 1003030, 1021720, 1060346, 1080104, 1146320, 1174978, 1189328, 1211824, 1221185, 1290856, 1342832, 1350130, 1395640, 1430408, 1486660, 1514780, 1604848, 1613570, 1667960, 1678540, 1709659, 1788010, 1844080, 1848280, 1890182, 1953896, 2006060, 2043440, 2120692, 2160208, 2349956, 2442370, 2581712, 2650865, 2700260, 2791280, 2860816, 2937445, 2973320, 3029560, 3105299, 3227140, 3335920, 3357080, 3419318, 3576020, 3696560, 3711211, 3780364, 3907792, 4012120, 4112423, 4241384, 4699912, 4725455, 4884740, 5301730, 5400520, 5874890, 5946640, 6059120, 6210598, 6454280, 6615637, 6714160, 6838636, 7152040, 7422422, 7560728, 8024240, 8224846, 8482768, 8548295, 9399824, 9450910, 9769480, 10603460, 10801040, 11749780, 12421196, 12908560, 13231274, 13677272, 14304080, 14844844, 15121456, 15526495, 16449692, 17096590, 18556055, 18901820, 19538960, 20562115, 21206920, 21737093, 23499560, 24842392, 26462548, 27354544, 29689688, 31052990, 32899384, 33078185, 34193180, 37112110, 37803640, 41124230, 42413840, 43474186, 46999120, 49684784, 52925096, 59379376, 62105980, 65798768, 66156370, 68386360, 74224220, 75607280, 82248460, 86948372, 105850192, 108685465, 124211960, 132312740, 136772720, 148448440, 152159651, 164496920, 173896744, 217370930, 248423920, 264625480, 296896880, 304319302, 328993840, 347793488, 434741860, 529250960, 608638604, 760798255, 869483720, 1217277208, 1521596510, 1738967440, 2434554416, 3043193020, 6086386040, 12172772080]

約数ペア:

[(1, 12172772080), (2, 6086386040), (4, 3043193020), (5, 2434554416), (7, 1738967440), (8, 1521596510), (10, 1217277208), (14, 869483720), (16, 760798255), (20, 608638604), (23, 529250960), (28, 434741860), (35, 347793488), (37, 328993840), (40, 304319302), (41, 296896880), (46, 264625480), (49, 248423920), (56, 217370930), (70, 173896744), (74, 164496920), (80, 152159651), (82, 148448440), (89, 136772720), (92, 132312740), (98, 124211960), (112, 108685465), (115, 105850192), (140, 86948372), (148, 82248460), (161, 75607280), (164, 74224220), (178, 68386360), (184, 66156370), (185, 65798768), (196, 62105980), (205, 59379376), (230, 52925096), (245, 49684784), (259, 46999120), (280, 43474186), (287, 42413840), (296, 41124230), (322, 37803640), (328, 37112110), (356, 34193180), (368, 33078185), (370, 32899384), (392, 31052990), (410, 29689688), (445, 27354544), (460, 26462548), (490, 24842392), (518, 23499560), (560, 21737093), (574, 21206920), (592, 20562115), (623, 19538960), (644, 18901820), (656, 18556055), (712, 17096590), (740, 16449692), (784, 15526495), (805, 15121456), (820, 14844844), (851, 14304080), (890, 13677272), (920, 13231274), (943, 12908560), (980, 12421196), (1036, 11749780), (1127, 10801040), (1148, 10603460), (1246, 9769480), (1288, 9450910), (1295, 9399824), (1424, 8548295), (1435, 8482768), (1480, 8224846), (1517, 8024240), (1610, 7560728), (1640, 7422422), (1702, 7152040), (1780, 6838636), (1813, 6714160), (1840, 6615637), (1886, 6454280), (1960, 6210598), (2009, 6059120), (2047, 5946640), (2072, 5874890), (2254, 5400520), (2296, 5301730), (2492, 4884740), (2576, 4725455), (2590, 4699912), (2870, 4241384), (2960, 4112423), (3034, 4012120), (3115, 3907792), (3220, 3780364), (3280, 3711211), (3293, 3696560), (3404, 3576020), (3560, 3419318), (3626, 3357080), (3649, 3335920), (3772, 3227140), (3920, 3105299), (4018, 3029560), (4094, 2973320), (4144, 2937445), (4255, 2860816), (4361, 2791280), (4508, 2700260), (4592, 2650865), (4715, 2581712), (4984, 2442370), (5180, 2349956), (5635, 2160208), (5740, 2120692), (5957, 2043440), (6068, 2006060), (6230, 1953896), (6440, 1890182), (6586, 1848280), (6601, 1844080), (6808, 1788010), (7120, 1709659), (7252, 1678540), (7298, 1667960), (7544, 1613570), (7585, 1604848), (8036, 1514780), (8188, 1486660), (8510, 1430408), (8722, 1395640), (9016, 1350130), (9065, 1342832), (9430, 1290856), (9968, 1221185), (10045, 1211824), (10235, 1189328), (10360, 1174978), (10619, 1146320), (11270, 1080104), (11480, 1060346), (11914, 1021720), (12136, 1003030), (12460, 976948), (12880, 945091), (13172, 924140), (13202, 922040), (13616, 894005), (14329, 849520), (14504, 839270), (14596, 833980), (15088, 806785), (15170, 802424), (16072, 757390), (16376, 743330), (16465, 739312), (17020, 715204), (17444, 697820), (18032, 675065), (18130, 671416), (18245, 667184), (18860, 645428), (20090, 605912), (20470, 594664), (20720, 587489), (21238, 573160), (21805, 558256), (22540, 540052), (22960, 530173), (23051, 528080), (23828, 510860), (24272, 501515), (24920, 488474), (25543, 476560), (26344, 462070), (26404, 461020), (28658, 424760), (29008, 419635), (29192, 416990), (29785, 408688), (30340, 401212), (32144, 378695), (32752, 371665), (32930, 369656), (33005, 368816), (34040, 357602), (34888, 348910), (34891, 348880), (36260, 335708), (36490, 333592), (37720, 322714), (40180, 302956), (40940, 297332), (41699, 291920), (42476, 286580), (43610, 279128), (45080, 270026), (46102, 264040), (46207, 263440), (47656, 255430), (49840, 244237), (51086, 238280), (52688, 231035), (52808, 230510), (53095, 229264), (57316, 212380), (58384, 208495), (59570, 204344), (60680, 200606), (65860, 184828), (66010, 184408), (68080, 178801), (69776, 174455), (69782, 174440), (71645, 169904), (72520, 167854), (72980, 166796), (74333, 163760), (75440, 161357), (75739, 160720), (80360, 151478), (81880, 148666), (83398, 145960), (83927, 145040), (84952, 143290), (87220, 139564), (90160, 135013), (92204, 132020), (92414, 131720), (95312, 127715), (100303, 121360), (102172, 119140), (105616, 115255), (106190, 114632)]