1040729040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2851}}^1$

素因数の和:2899

約数の個数: 240

約数和(自身を含む): 3883055040

約数和(自身を除く): 2842326000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2340, 2535, 2704, 2808, 2851, 3042, 3120, 3380, 3510, 4056, 4563, 4680, 5070, 5616, 5702, 6084, 6760, 7020, 7605, 8112, 8553, 9126, 9360, 10140, 11404, 12168, 13520, 14040, 14255, 15210, 17106, 18252, 20280, 22808, 22815, 24336, 25659, 28080, 28510, 30420, 34212, 36504, 37063, 40560, 42765, 45616, 45630, 51318, 57020, 60840, 68424, 73008, 74126, 76977, 85530, 91260, 102636, 111189, 114040, 121680, 128295, 136848, 148252, 153954, 171060, 182520, 185315, 205272, 222378, 228080, 256590, 296504, 307908, 333567, 342120, 365040, 370630, 384885, 410544, 444756, 481819, 513180, 555945, 593008, 615816, 667134, 684240, 741260, 769770, 889512, 963638, 1000701, 1026360, 1111890, 1231632, 1334268, 1445457, 1482520, 1539540, 1667835, 1779024, 1927276, 2001402, 2052720, 2223780, 2409095, 2668536, 2890914, 2965040, 3079080, 3335670, 3854552, 4002804, 4336371, 4447560, 4818190, 5003505, 5337072, 5781828, 6158160, 6671340, 7227285, 7709104, 8005608, 8672742, 8895120, 9636380, 10007010, 11563656, 13009113, 13342680, 14454570, 16011216, 17345484, 19272760, 20014020, 21681855, 23127312, 26018226, 26685360, 28909140, 34690968, 38545520, 40028040, 43363710, 52036452, 57818280, 65045565, 69381936, 80056080, 86727420, 104072904, 115636560, 130091130, 173454840, 208145808, 260182260, 346909680, 520364520, 1040729040]

約数ペア:

[(1, 1040729040), (2, 520364520), (3, 346909680), (4, 260182260), (5, 208145808), (6, 173454840), (8, 130091130), (9, 115636560), (10, 104072904), (12, 86727420), (13, 80056080), (15, 69381936), (16, 65045565), (18, 57818280), (20, 52036452), (24, 43363710), (26, 40028040), (27, 38545520), (30, 34690968), (36, 28909140), (39, 26685360), (40, 26018226), (45, 23127312), (48, 21681855), (52, 20014020), (54, 19272760), (60, 17345484), (65, 16011216), (72, 14454570), (78, 13342680), (80, 13009113), (90, 11563656), (104, 10007010), (108, 9636380), (117, 8895120), (120, 8672742), (130, 8005608), (135, 7709104), (144, 7227285), (156, 6671340), (169, 6158160), (180, 5781828), (195, 5337072), (208, 5003505), (216, 4818190), (234, 4447560), (240, 4336371), (260, 4002804), (270, 3854552), (312, 3335670), (338, 3079080), (351, 2965040), (360, 2890914), (390, 2668536), (432, 2409095), (468, 2223780), (507, 2052720), (520, 2001402), (540, 1927276), (585, 1779024), (624, 1667835), (676, 1539540), (702, 1482520), (720, 1445457), (780, 1334268), (845, 1231632), (936, 1111890), (1014, 1026360), (1040, 1000701), (1080, 963638), (1170, 889512), (1352, 769770), (1404, 741260), (1521, 684240), (1560, 667134), (1690, 615816), (1755, 593008), (1872, 555945), (2028, 513180), (2160, 481819), (2340, 444756), (2535, 410544), (2704, 384885), (2808, 370630), (2851, 365040), (3042, 342120), (3120, 333567), (3380, 307908), (3510, 296504), (4056, 256590), (4563, 228080), (4680, 222378), (5070, 205272), (5616, 185315), (5702, 182520), (6084, 171060), (6760, 153954), (7020, 148252), (7605, 136848), (8112, 128295), (8553, 121680), (9126, 114040), (9360, 111189), (10140, 102636), (11404, 91260), (12168, 85530), (13520, 76977), (14040, 74126), (14255, 73008), (15210, 68424), (17106, 60840), (18252, 57020), (20280, 51318), (22808, 45630), (22815, 45616), (24336, 42765), (25659, 40560), (28080, 37063), (28510, 36504), (30420, 34212)]