20171353800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1221

約数の個数: 384

約数和(自身を含む): 71495424000

約数和(自身を除く): 51324070200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 131, 150, 152, 156, 190, 195, 200, 228, 247, 260, 262, 285, 300, 312, 325, 380, 390, 393, 456, 475, 494, 520, 524, 570, 600, 650, 655, 741, 760, 780, 786, 950, 975, 988, 1039, 1048, 1140, 1235, 1300, 1310, 1425, 1482, 1560, 1572, 1703, 1900, 1950, 1965, 1976, 2078, 2280, 2470, 2489, 2600, 2620, 2850, 2964, 3117, 3144, 3275, 3406, 3705, 3800, 3900, 3930, 4156, 4940, 4978, 5109, 5195, 5240, 5700, 5928, 6175, 6234, 6550, 6812, 7410, 7467, 7800, 7860, 8312, 8515, 9825, 9880, 9956, 10218, 10390, 11400, 12350, 12445, 12468, 13100, 13507, 13624, 14820, 14934, 15585, 15720, 17030, 18525, 19650, 19741, 19912, 20436, 20780, 24700, 24890, 24936, 25545, 25975, 26200, 27014, 29640, 29868, 31170, 32357, 34060, 37050, 37335, 39300, 39482, 40521, 40872, 41560, 42575, 49400, 49780, 51090, 51950, 54028, 59223, 59736, 62225, 62340, 64714, 67535, 68120, 74100, 74670, 77925, 78600, 78964, 81042, 85150, 97071, 98705, 99560, 102180, 103900, 108056, 118446, 124450, 124680, 127725, 129428, 135070, 136109, 148200, 149340, 155850, 157928, 161785, 162084, 170300, 186675, 194142, 197410, 202605, 204360, 207800, 236892, 248900, 255450, 256633, 258856, 270140, 272218, 296115, 298680, 311700, 323570, 324168, 337675, 340600, 373350, 388284, 394820, 405210, 408327, 473784, 485355, 493525, 497800, 510900, 513266, 540280, 544436, 592230, 623400, 647140, 675350, 680545, 746700, 769899, 776568, 789640, 808925, 810420, 816654, 970710, 987050, 1013025, 1021800, 1026532, 1088872, 1184460, 1283165, 1294280, 1350700, 1361090, 1480575, 1493400, 1539798, 1617850, 1620840, 1633308, 1769417, 1941420, 1974100, 2026050, 2041635, 2053064, 2368920, 2426775, 2566330, 2586071, 2701400, 2722180, 2961150, 3079596, 3235700, 3266616, 3402725, 3538834, 3849495, 3882840, 3948200, 4052100, 4083270, 4853550, 5132660, 5172142, 5308251, 5444360, 5922300, 6159192, 6415825, 6471400, 6805450, 7077668, 7698990, 7758213, 8104200, 8166540, 8847085, 9707100, 10208175, 10265320, 10344284, 10616502, 11844600, 12831650, 12930355, 13610900, 14155336, 15397980, 15516426, 16333080, 17694170, 19247475, 19414200, 20416350, 20688568, 21233004, 25663300, 25860710, 26541255, 27221800, 30795960, 31032852, 33618923, 35388340, 38494950, 38791065, 40832700, 42466008, 44235425, 51326600, 51721420, 53082510, 62065704, 64651775, 67237846, 70776680, 76989900, 77582130, 81665400, 88470850, 100856769, 103442840, 106165020, 129303550, 132706275, 134475692, 153979800, 155164260, 168094615, 176941700, 193955325, 201713538, 212330040, 258607100, 265412550, 268951384, 310328520, 336189230, 353883400, 387910650, 403427076, 504283845, 517214200, 530825100, 672378460, 775821300, 806854152, 840473075, 1008567690, 1061650200, 1344756920, 1551642600, 1680946150, 2017135380, 2521419225, 3361892300, 4034270760, 5042838450, 6723784600, 10085676900, 20171353800]

約数ペア:

[(1, 20171353800), (2, 10085676900), (3, 6723784600), (4, 5042838450), (5, 4034270760), (6, 3361892300), (8, 2521419225), (10, 2017135380), (12, 1680946150), (13, 1551642600), (15, 1344756920), (19, 1061650200), (20, 1008567690), (24, 840473075), (25, 806854152), (26, 775821300), (30, 672378460), (38, 530825100), (39, 517214200), (40, 504283845), (50, 403427076), (52, 387910650), (57, 353883400), (60, 336189230), (65, 310328520), (75, 268951384), (76, 265412550), (78, 258607100), (95, 212330040), (100, 201713538), (104, 193955325), (114, 176941700), (120, 168094615), (130, 155164260), (131, 153979800), (150, 134475692), (152, 132706275), (156, 129303550), (190, 106165020), (195, 103442840), (200, 100856769), (228, 88470850), (247, 81665400), (260, 77582130), (262, 76989900), (285, 70776680), (300, 67237846), (312, 64651775), (325, 62065704), (380, 53082510), (390, 51721420), (393, 51326600), (456, 44235425), (475, 42466008), (494, 40832700), (520, 38791065), (524, 38494950), (570, 35388340), (600, 33618923), (650, 31032852), (655, 30795960), (741, 27221800), (760, 26541255), (780, 25860710), (786, 25663300), (950, 21233004), (975, 20688568), (988, 20416350), (1039, 19414200), (1048, 19247475), (1140, 17694170), (1235, 16333080), (1300, 15516426), (1310, 15397980), (1425, 14155336), (1482, 13610900), (1560, 12930355), (1572, 12831650), (1703, 11844600), (1900, 10616502), (1950, 10344284), (1965, 10265320), (1976, 10208175), (2078, 9707100), (2280, 8847085), (2470, 8166540), (2489, 8104200), (2600, 7758213), (2620, 7698990), (2850, 7077668), (2964, 6805450), (3117, 6471400), (3144, 6415825), (3275, 6159192), (3406, 5922300), (3705, 5444360), (3800, 5308251), (3900, 5172142), (3930, 5132660), (4156, 4853550), (4940, 4083270), (4978, 4052100), (5109, 3948200), (5195, 3882840), (5240, 3849495), (5700, 3538834), (5928, 3402725), (6175, 3266616), (6234, 3235700), (6550, 3079596), (6812, 2961150), (7410, 2722180), (7467, 2701400), (7800, 2586071), (7860, 2566330), (8312, 2426775), (8515, 2368920), (9825, 2053064), (9880, 2041635), (9956, 2026050), (10218, 1974100), (10390, 1941420), (11400, 1769417), (12350, 1633308), (12445, 1620840), (12468, 1617850), (13100, 1539798), (13507, 1493400), (13624, 1480575), (14820, 1361090), (14934, 1350700), (15585, 1294280), (15720, 1283165), (17030, 1184460), (18525, 1088872), (19650, 1026532), (19741, 1021800), (19912, 1013025), (20436, 987050), (20780, 970710), (24700, 816654), (24890, 810420), (24936, 808925), (25545, 789640), (25975, 776568), (26200, 769899), (27014, 746700), (29640, 680545), (29868, 675350), (31170, 647140), (32357, 623400), (34060, 592230), (37050, 544436), (37335, 540280), (39300, 513266), (39482, 510900), (40521, 497800), (40872, 493525), (41560, 485355), (42575, 473784), (49400, 408327), (49780, 405210), (51090, 394820), (51950, 388284), (54028, 373350), (59223, 340600), (59736, 337675), (62225, 324168), (62340, 323570), (64714, 311700), (67535, 298680), (68120, 296115), (74100, 272218), (74670, 270140), (77925, 258856), (78600, 256633), (78964, 255450), (81042, 248900), (85150, 236892), (97071, 207800), (98705, 204360), (99560, 202605), (102180, 197410), (103900, 194142), (108056, 186675), (118446, 170300), (124450, 162084), (124680, 161785), (127725, 157928), (129428, 155850), (135070, 149340), (136109, 148200)]