2912295420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 9661317120

約数和(自身を除く): 6749021700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 127, 138, 145, 174, 180, 191, 207, 230, 254, 261, 276, 290, 345, 348, 381, 382, 414, 435, 460, 508, 522, 573, 580, 635, 667, 690, 762, 764, 828, 870, 955, 1035, 1044, 1143, 1146, 1270, 1305, 1334, 1380, 1524, 1719, 1740, 1905, 1910, 2001, 2070, 2286, 2292, 2540, 2610, 2668, 2865, 2921, 3335, 3438, 3683, 3810, 3820, 4002, 4140, 4393, 4572, 5220, 5539, 5715, 5730, 5842, 6003, 6670, 6876, 7366, 7620, 8004, 8595, 8763, 8786, 10005, 11049, 11078, 11430, 11460, 11684, 12006, 13179, 13340, 14605, 14732, 16617, 17190, 17526, 17572, 18415, 20010, 21965, 22098, 22156, 22860, 24012, 24257, 26289, 26358, 27695, 29210, 30015, 33147, 33234, 34380, 35052, 36830, 39537, 40020, 43815, 43930, 44196, 48514, 49851, 52578, 52716, 55245, 55390, 58420, 60030, 65895, 66294, 66468, 72771, 73660, 79074, 83085, 84709, 87630, 87860, 97028, 99702, 105156, 110490, 110780, 120060, 121285, 127397, 131445, 131790, 132588, 145542, 158148, 165735, 166170, 169418, 175260, 197685, 199404, 218313, 220980, 242570, 249255, 254127, 254794, 262890, 263580, 291084, 331470, 332340, 338836, 363855, 382191, 395370, 423545, 436626, 485140, 498510, 508254, 509588, 525780, 557911, 636985, 662940, 703453, 727710, 762381, 764382, 790740, 847090, 873252, 997020, 1016508, 1091565, 1115822, 1146573, 1270635, 1273970, 1406906, 1455420, 1524762, 1528764, 1673733, 1694180, 1910955, 2110359, 2183130, 2231644, 2293146, 2541270, 2547940, 2789555, 2813812, 3049524, 3347466, 3517265, 3811905, 3821910, 4220718, 4366260, 4586292, 5021199, 5082540, 5579110, 5732865, 6331077, 6694932, 7034530, 7623810, 7643820, 8368665, 8441436, 10042398, 10551795, 11158220, 11465730, 12662154, 14069060, 15247620, 16179419, 16737330, 20084796, 21103590, 22931460, 25105995, 25324308, 31655385, 32358838, 33474660, 42207180, 48538257, 50211990, 63310770, 64717676, 80897095, 97076514, 100423980, 126621540, 145614771, 161794190, 194153028, 242691285, 291229542, 323588380, 485382570, 582459084, 728073855, 970765140, 1456147710, 2912295420]

約数ペア:

[(1, 2912295420), (2, 1456147710), (3, 970765140), (4, 728073855), (5, 582459084), (6, 485382570), (9, 323588380), (10, 291229542), (12, 242691285), (15, 194153028), (18, 161794190), (20, 145614771), (23, 126621540), (29, 100423980), (30, 97076514), (36, 80897095), (45, 64717676), (46, 63310770), (58, 50211990), (60, 48538257), (69, 42207180), (87, 33474660), (90, 32358838), (92, 31655385), (115, 25324308), (116, 25105995), (127, 22931460), (138, 21103590), (145, 20084796), (174, 16737330), (180, 16179419), (191, 15247620), (207, 14069060), (230, 12662154), (254, 11465730), (261, 11158220), (276, 10551795), (290, 10042398), (345, 8441436), (348, 8368665), (381, 7643820), (382, 7623810), (414, 7034530), (435, 6694932), (460, 6331077), (508, 5732865), (522, 5579110), (573, 5082540), (580, 5021199), (635, 4586292), (667, 4366260), (690, 4220718), (762, 3821910), (764, 3811905), (828, 3517265), (870, 3347466), (955, 3049524), (1035, 2813812), (1044, 2789555), (1143, 2547940), (1146, 2541270), (1270, 2293146), (1305, 2231644), (1334, 2183130), (1380, 2110359), (1524, 1910955), (1719, 1694180), (1740, 1673733), (1905, 1528764), (1910, 1524762), (2001, 1455420), (2070, 1406906), (2286, 1273970), (2292, 1270635), (2540, 1146573), (2610, 1115822), (2668, 1091565), (2865, 1016508), (2921, 997020), (3335, 873252), (3438, 847090), (3683, 790740), (3810, 764382), (3820, 762381), (4002, 727710), (4140, 703453), (4393, 662940), (4572, 636985), (5220, 557911), (5539, 525780), (5715, 509588), (5730, 508254), (5842, 498510), (6003, 485140), (6670, 436626), (6876, 423545), (7366, 395370), (7620, 382191), (8004, 363855), (8595, 338836), (8763, 332340), (8786, 331470), (10005, 291084), (11049, 263580), (11078, 262890), (11430, 254794), (11460, 254127), (11684, 249255), (12006, 242570), (13179, 220980), (13340, 218313), (14605, 199404), (14732, 197685), (16617, 175260), (17190, 169418), (17526, 166170), (17572, 165735), (18415, 158148), (20010, 145542), (21965, 132588), (22098, 131790), (22156, 131445), (22860, 127397), (24012, 121285), (24257, 120060), (26289, 110780), (26358, 110490), (27695, 105156), (29210, 99702), (30015, 97028), (33147, 87860), (33234, 87630), (34380, 84709), (35052, 83085), (36830, 79074), (39537, 73660), (40020, 72771), (43815, 66468), (43930, 66294), (44196, 65895), (48514, 60030), (49851, 58420), (52578, 55390), (52716, 55245)]