3128726160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1091}}^1$

素因数の和:1686

約数の個数: 240

約数和(自身を含む): 12040479360

約数和(自身を除く): 8911753200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 569, 630, 720, 840, 1008, 1091, 1138, 1260, 1680, 1707, 2182, 2276, 2520, 2845, 3273, 3414, 3983, 4364, 4552, 5040, 5121, 5455, 5690, 6546, 6828, 7637, 7966, 8535, 8728, 9104, 9819, 10242, 10910, 11380, 11949, 13092, 13656, 15274, 15932, 16365, 17070, 17456, 19638, 19915, 20484, 21820, 22760, 22911, 23898, 25605, 26184, 27312, 30548, 31864, 32730, 34140, 35847, 38185, 39276, 39830, 40968, 43640, 45520, 45822, 47796, 49095, 51210, 52368, 59745, 61096, 63728, 65460, 68280, 68733, 71694, 76370, 78552, 79660, 81936, 87280, 91644, 95592, 98190, 102420, 114555, 119490, 122192, 130920, 136560, 137466, 143388, 152740, 157104, 159320, 179235, 183288, 191184, 196380, 204840, 229110, 238980, 261840, 274932, 286776, 305480, 318640, 343665, 358470, 366576, 392760, 409680, 458220, 477960, 549864, 573552, 610960, 620779, 687330, 716940, 785520, 916440, 955920, 1099728, 1241558, 1374660, 1433880, 1832880, 1862337, 2483116, 2749320, 2867760, 3103895, 3724674, 4345453, 4966232, 5498640, 5587011, 6207790, 7449348, 8690906, 9311685, 9932464, 11174022, 12415580, 13036359, 14898696, 17381812, 18623370, 21727265, 22348044, 24831160, 26072718, 27935055, 29797392, 34763624, 37246740, 39109077, 43454530, 44696088, 49662320, 52145436, 55870110, 65181795, 69527248, 74493480, 78218154, 86909060, 89392176, 104290872, 111740220, 130363590, 148986960, 156436308, 173818120, 195545385, 208581744, 223480440, 260727180, 312872616, 347636240, 391090770, 446960880, 521454360, 625745232, 782181540, 1042908720, 1564363080, 3128726160]

約数ペア:

[(1, 3128726160), (2, 1564363080), (3, 1042908720), (4, 782181540), (5, 625745232), (6, 521454360), (7, 446960880), (8, 391090770), (9, 347636240), (10, 312872616), (12, 260727180), (14, 223480440), (15, 208581744), (16, 195545385), (18, 173818120), (20, 156436308), (21, 148986960), (24, 130363590), (28, 111740220), (30, 104290872), (35, 89392176), (36, 86909060), (40, 78218154), (42, 74493480), (45, 69527248), (48, 65181795), (56, 55870110), (60, 52145436), (63, 49662320), (70, 44696088), (72, 43454530), (80, 39109077), (84, 37246740), (90, 34763624), (105, 29797392), (112, 27935055), (120, 26072718), (126, 24831160), (140, 22348044), (144, 21727265), (168, 18623370), (180, 17381812), (210, 14898696), (240, 13036359), (252, 12415580), (280, 11174022), (315, 9932464), (336, 9311685), (360, 8690906), (420, 7449348), (504, 6207790), (560, 5587011), (569, 5498640), (630, 4966232), (720, 4345453), (840, 3724674), (1008, 3103895), (1091, 2867760), (1138, 2749320), (1260, 2483116), (1680, 1862337), (1707, 1832880), (2182, 1433880), (2276, 1374660), (2520, 1241558), (2845, 1099728), (3273, 955920), (3414, 916440), (3983, 785520), (4364, 716940), (4552, 687330), (5040, 620779), (5121, 610960), (5455, 573552), (5690, 549864), (6546, 477960), (6828, 458220), (7637, 409680), (7966, 392760), (8535, 366576), (8728, 358470), (9104, 343665), (9819, 318640), (10242, 305480), (10910, 286776), (11380, 274932), (11949, 261840), (13092, 238980), (13656, 229110), (15274, 204840), (15932, 196380), (16365, 191184), (17070, 183288), (17456, 179235), (19638, 159320), (19915, 157104), (20484, 152740), (21820, 143388), (22760, 137466), (22911, 136560), (23898, 130920), (25605, 122192), (26184, 119490), (27312, 114555), (30548, 102420), (31864, 98190), (32730, 95592), (34140, 91644), (35847, 87280), (38185, 81936), (39276, 79660), (39830, 78552), (40968, 76370), (43640, 71694), (45520, 68733), (45822, 68280), (47796, 65460), (49095, 63728), (51210, 61096), (52368, 59745)]