20260285500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8731}}^1$

素因数の和:8790

約数の個数: 384

約数和(自身を含む): 76893014016

約数和(自身を除く): 56632728516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 25, 26, 28, 30, 34, 35, 39, 42, 50, 51, 52, 60, 65, 68, 70, 75, 78, 84, 85, 91, 100, 102, 105, 119, 125, 130, 140, 150, 156, 170, 175, 182, 195, 204, 210, 221, 238, 250, 255, 260, 273, 300, 325, 340, 350, 357, 364, 375, 390, 420, 425, 442, 455, 476, 500, 510, 525, 546, 595, 650, 663, 700, 714, 750, 780, 850, 875, 884, 910, 975, 1020, 1050, 1092, 1105, 1190, 1275, 1300, 1326, 1365, 1428, 1500, 1547, 1625, 1700, 1750, 1785, 1820, 1950, 2100, 2125, 2210, 2275, 2380, 2550, 2625, 2652, 2730, 2975, 3094, 3250, 3315, 3500, 3570, 3900, 4250, 4420, 4550, 4641, 4875, 5100, 5250, 5460, 5525, 5950, 6188, 6375, 6500, 6630, 6825, 7140, 7735, 8500, 8731, 8925, 9100, 9282, 9750, 10500, 11050, 11375, 11900, 12750, 13260, 13650, 14875, 15470, 16575, 17462, 17850, 18564, 19500, 22100, 22750, 23205, 25500, 26193, 27300, 27625, 29750, 30940, 33150, 34125, 34924, 35700, 38675, 43655, 44625, 45500, 46410, 52386, 55250, 59500, 61117, 66300, 68250, 77350, 82875, 87310, 89250, 92820, 104772, 110500, 113503, 116025, 122234, 130965, 136500, 148427, 154700, 165750, 174620, 178500, 183351, 193375, 218275, 227006, 232050, 244468, 261930, 296854, 305585, 331500, 340509, 366702, 386750, 436550, 445281, 454012, 464100, 523860, 567515, 580125, 593708, 611170, 654825, 681018, 733404, 742135, 773500, 794521, 873100, 890562, 916755, 1038989, 1091375, 1135030, 1160250, 1222340, 1309650, 1362036, 1484270, 1527925, 1589042, 1702545, 1781124, 1833510, 1929551, 2077978, 2182750, 2226405, 2270060, 2320500, 2383563, 2619300, 2837575, 2968540, 3055850, 3116967, 3178084, 3274125, 3405090, 3667020, 3710675, 3859102, 3972605, 4155956, 4365500, 4452810, 4583775, 4767126, 5194945, 5675150, 5788653, 6111700, 6233934, 6548250, 6810180, 7421350, 7639625, 7718204, 7945210, 8512725, 8905620, 9167550, 9534252, 9647755, 10389890, 11132025, 11350300, 11577306, 11917815, 12467868, 13096500, 13506857, 14187875, 14842700, 15279250, 15584835, 15890420, 17025450, 18335100, 18553375, 19295510, 19863025, 20779780, 22264050, 22918875, 23154612, 23835630, 25974725, 27013714, 28375750, 28943265, 30558500, 31169670, 34050900, 37106750, 38591020, 39726050, 40520571, 42563625, 44528100, 45837750, 47671260, 48238775, 51949450, 54027428, 55660125, 56751500, 57886530, 59589075, 62339340, 67534285, 74213500, 77924175, 79452100, 81041142, 85127250, 91675500, 96477550, 99315125, 103898900, 111320250, 115773060, 119178150, 129873625, 135068570, 144716325, 155848350, 162082284, 170254500, 192955100, 198630250, 202602855, 222640500, 238356300, 241193875, 259747250, 270137140, 289432650, 297945375, 311696700, 337671425, 389620875, 397260500, 405205710, 482387750, 519494500, 578865300, 595890750, 675342850, 723581625, 779241750, 810411420, 964775500, 1013014275, 1191781500, 1350685700, 1447163250, 1558483500, 1688357125, 2026028550, 2894326500, 3376714250, 4052057100, 5065071375, 6753428500, 10130142750, 20260285500]

約数ペア:

[(1, 20260285500), (2, 10130142750), (3, 6753428500), (4, 5065071375), (5, 4052057100), (6, 3376714250), (7, 2894326500), (10, 2026028550), (12, 1688357125), (13, 1558483500), (14, 1447163250), (15, 1350685700), (17, 1191781500), (20, 1013014275), (21, 964775500), (25, 810411420), (26, 779241750), (28, 723581625), (30, 675342850), (34, 595890750), (35, 578865300), (39, 519494500), (42, 482387750), (50, 405205710), (51, 397260500), (52, 389620875), (60, 337671425), (65, 311696700), (68, 297945375), (70, 289432650), (75, 270137140), (78, 259747250), (84, 241193875), (85, 238356300), (91, 222640500), (100, 202602855), (102, 198630250), (105, 192955100), (119, 170254500), (125, 162082284), (130, 155848350), (140, 144716325), (150, 135068570), (156, 129873625), (170, 119178150), (175, 115773060), (182, 111320250), (195, 103898900), (204, 99315125), (210, 96477550), (221, 91675500), (238, 85127250), (250, 81041142), (255, 79452100), (260, 77924175), (273, 74213500), (300, 67534285), (325, 62339340), (340, 59589075), (350, 57886530), (357, 56751500), (364, 55660125), (375, 54027428), (390, 51949450), (420, 48238775), (425, 47671260), (442, 45837750), (455, 44528100), (476, 42563625), (500, 40520571), (510, 39726050), (525, 38591020), (546, 37106750), (595, 34050900), (650, 31169670), (663, 30558500), (700, 28943265), (714, 28375750), (750, 27013714), (780, 25974725), (850, 23835630), (875, 23154612), (884, 22918875), (910, 22264050), (975, 20779780), (1020, 19863025), (1050, 19295510), (1092, 18553375), (1105, 18335100), (1190, 17025450), (1275, 15890420), (1300, 15584835), (1326, 15279250), (1365, 14842700), (1428, 14187875), (1500, 13506857), (1547, 13096500), (1625, 12467868), (1700, 11917815), (1750, 11577306), (1785, 11350300), (1820, 11132025), (1950, 10389890), (2100, 9647755), (2125, 9534252), (2210, 9167550), (2275, 8905620), (2380, 8512725), (2550, 7945210), (2625, 7718204), (2652, 7639625), (2730, 7421350), (2975, 6810180), (3094, 6548250), (3250, 6233934), (3315, 6111700), (3500, 5788653), (3570, 5675150), (3900, 5194945), (4250, 4767126), (4420, 4583775), (4550, 4452810), (4641, 4365500), (4875, 4155956), (5100, 3972605), (5250, 3859102), (5460, 3710675), (5525, 3667020), (5950, 3405090), (6188, 3274125), (6375, 3178084), (6500, 3116967), (6630, 3055850), (6825, 2968540), (7140, 2837575), (7735, 2619300), (8500, 2383563), (8731, 2320500), (8925, 2270060), (9100, 2226405), (9282, 2182750), (9750, 2077978), (10500, 1929551), (11050, 1833510), (11375, 1781124), (11900, 1702545), (12750, 1589042), (13260, 1527925), (13650, 1484270), (14875, 1362036), (15470, 1309650), (16575, 1222340), (17462, 1160250), (17850, 1135030), (18564, 1091375), (19500, 1038989), (22100, 916755), (22750, 890562), (23205, 873100), (25500, 794521), (26193, 773500), (27300, 742135), (27625, 733404), (29750, 681018), (30940, 654825), (33150, 611170), (34125, 593708), (34924, 580125), (35700, 567515), (38675, 523860), (43655, 464100), (44625, 454012), (45500, 445281), (46410, 436550), (52386, 386750), (55250, 366702), (59500, 340509), (61117, 331500), (66300, 305585), (68250, 296854), (77350, 261930), (82875, 244468), (87310, 232050), (89250, 227006), (92820, 218275), (104772, 193375), (110500, 183351), (113503, 178500), (116025, 174620), (122234, 165750), (130965, 154700), (136500, 148427)]