1022686560

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11273}}^1$

素因数の和:11307

約数の個数: 240

約数和(自身を含む): 4125201696

約数和(自身を除く): 3102515136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11273, 11340, 12960, 15120, 18144, 22546, 22680, 30240, 33819, 45092, 45360, 56365, 67638, 78911, 90184, 90720, 101457, 112730, 135276, 157822, 169095, 180368, 202914, 225460, 236733, 270552, 304371, 315644, 338190, 360736, 394555, 405828, 450920, 473466, 507285, 541104, 608742, 631288, 676380, 710199, 789110, 811656, 901840, 913113, 946932, 1014570, 1082208, 1183665, 1217484, 1262576, 1352760, 1420398, 1521855, 1578220, 1623312, 1803680, 1826226, 1893864, 2029140, 2130597, 2367330, 2434968, 2525152, 2705520, 2840796, 3043710, 3156440, 3246624, 3550995, 3652452, 3787728, 4058280, 4261194, 4565565, 4734660, 4869936, 5411040, 5681592, 6087420, 6312880, 6391791, 7101990, 7304904, 7575456, 8116560, 8522388, 9131130, 9469320, 9739872, 10652985, 11363184, 12174840, 12625760, 12783582, 14203980, 14609808, 16233120, 17044776, 18262260, 18938640, 21305970, 22726368, 24349680, 25567164, 28407960, 29219616, 31958955, 34089552, 36524520, 37877280, 42611940, 48699360, 51134328, 56815920, 63917910, 68179104, 73049040, 85223880, 102268656, 113631840, 127835820, 146098080, 170447760, 204537312, 255671640, 340895520, 511343280, 1022686560]

約数ペア:

[(1, 1022686560), (2, 511343280), (3, 340895520), (4, 255671640), (5, 204537312), (6, 170447760), (7, 146098080), (8, 127835820), (9, 113631840), (10, 102268656), (12, 85223880), (14, 73049040), (15, 68179104), (16, 63917910), (18, 56815920), (20, 51134328), (21, 48699360), (24, 42611940), (27, 37877280), (28, 36524520), (30, 34089552), (32, 31958955), (35, 29219616), (36, 28407960), (40, 25567164), (42, 24349680), (45, 22726368), (48, 21305970), (54, 18938640), (56, 18262260), (60, 17044776), (63, 16233120), (70, 14609808), (72, 14203980), (80, 12783582), (81, 12625760), (84, 12174840), (90, 11363184), (96, 10652985), (105, 9739872), (108, 9469320), (112, 9131130), (120, 8522388), (126, 8116560), (135, 7575456), (140, 7304904), (144, 7101990), (160, 6391791), (162, 6312880), (168, 6087420), (180, 5681592), (189, 5411040), (210, 4869936), (216, 4734660), (224, 4565565), (240, 4261194), (252, 4058280), (270, 3787728), (280, 3652452), (288, 3550995), (315, 3246624), (324, 3156440), (336, 3043710), (360, 2840796), (378, 2705520), (405, 2525152), (420, 2434968), (432, 2367330), (480, 2130597), (504, 2029140), (540, 1893864), (560, 1826226), (567, 1803680), (630, 1623312), (648, 1578220), (672, 1521855), (720, 1420398), (756, 1352760), (810, 1262576), (840, 1217484), (864, 1183665), (945, 1082208), (1008, 1014570), (1080, 946932), (1120, 913113), (1134, 901840), (1260, 811656), (1296, 789110), (1440, 710199), (1512, 676380), (1620, 631288), (1680, 608742), (1890, 541104), (2016, 507285), (2160, 473466), (2268, 450920), (2520, 405828), (2592, 394555), (2835, 360736), (3024, 338190), (3240, 315644), (3360, 304371), (3780, 270552), (4320, 236733), (4536, 225460), (5040, 202914), (5670, 180368), (6048, 169095), (6480, 157822), (7560, 135276), (9072, 112730), (10080, 101457), (11273, 90720), (11340, 90184), (12960, 78911), (15120, 67638), (18144, 56365), (22546, 45360), (22680, 45092), (30240, 33819)]