28634847360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{43481}}^1$

素因数の和:43524

約数の個数: 256

約数和(自身を含む): 106443936000

約数和(自身を除く): 77809088640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4480, 4704, 5145, 5488, 5880, 6272, 6720, 6860, 7840, 8232, 9408, 10290, 10976, 11760, 13440, 13720, 15680, 16464, 18816, 20580, 21952, 23520, 27440, 31360, 32928, 41160, 43481, 43904, 47040, 54880, 65856, 82320, 86962, 94080, 109760, 130443, 131712, 164640, 173924, 217405, 219520, 260886, 304367, 329280, 347848, 434810, 521772, 608734, 652215, 658560, 695696, 869620, 913101, 1043544, 1217468, 1304430, 1391392, 1521835, 1739240, 1826202, 2087088, 2130569, 2434936, 2608860, 2782784, 3043670, 3478480, 3652404, 4174176, 4261138, 4565505, 4869872, 5217720, 5565568, 6087340, 6391707, 6956960, 7304808, 8348352, 8522276, 9131010, 9739744, 10435440, 10652845, 12174680, 12783414, 13913920, 14609616, 14913983, 16696704, 17044552, 18262020, 19479488, 20870880, 21305690, 24349360, 25566828, 27827840, 29219232, 29827966, 31958535, 34089104, 36524040, 38958976, 41741760, 42611380, 44741949, 48698720, 51133656, 58438464, 59655932, 63917070, 68178208, 73048080, 74569915, 83483520, 85222760, 89483898, 97397440, 102267312, 116876928, 119311864, 127834140, 136356416, 146096160, 149139830, 170445520, 178967796, 194794880, 204534624, 223709745, 238623728, 255668280, 272712832, 292192320, 298279660, 340891040, 357935592, 409069248, 447419490, 477247456, 511336560, 584384640, 596559320, 681782080, 715871184, 818138496, 894838980, 954494912, 1022673120, 1193118640, 1363564160, 1431742368, 1789677960, 1908989824, 2045346240, 2386237280, 2863484736, 3579355920, 4090692480, 4772474560, 5726969472, 7158711840, 9544949120, 14317423680, 28634847360]

約数ペア:

[(1, 28634847360), (2, 14317423680), (3, 9544949120), (4, 7158711840), (5, 5726969472), (6, 4772474560), (7, 4090692480), (8, 3579355920), (10, 2863484736), (12, 2386237280), (14, 2045346240), (15, 1908989824), (16, 1789677960), (20, 1431742368), (21, 1363564160), (24, 1193118640), (28, 1022673120), (30, 954494912), (32, 894838980), (35, 818138496), (40, 715871184), (42, 681782080), (48, 596559320), (49, 584384640), (56, 511336560), (60, 477247456), (64, 447419490), (70, 409069248), (80, 357935592), (84, 340891040), (96, 298279660), (98, 292192320), (105, 272712832), (112, 255668280), (120, 238623728), (128, 223709745), (140, 204534624), (147, 194794880), (160, 178967796), (168, 170445520), (192, 149139830), (196, 146096160), (210, 136356416), (224, 127834140), (240, 119311864), (245, 116876928), (280, 102267312), (294, 97397440), (320, 89483898), (336, 85222760), (343, 83483520), (384, 74569915), (392, 73048080), (420, 68178208), (448, 63917070), (480, 59655932), (490, 58438464), (560, 51133656), (588, 48698720), (640, 44741949), (672, 42611380), (686, 41741760), (735, 38958976), (784, 36524040), (840, 34089104), (896, 31958535), (960, 29827966), (980, 29219232), (1029, 27827840), (1120, 25566828), (1176, 24349360), (1344, 21305690), (1372, 20870880), (1470, 19479488), (1568, 18262020), (1680, 17044552), (1715, 16696704), (1920, 14913983), (1960, 14609616), (2058, 13913920), (2240, 12783414), (2352, 12174680), (2688, 10652845), (2744, 10435440), (2940, 9739744), (3136, 9131010), (3360, 8522276), (3430, 8348352), (3920, 7304808), (4116, 6956960), (4480, 6391707), (4704, 6087340), (5145, 5565568), (5488, 5217720), (5880, 4869872), (6272, 4565505), (6720, 4261138), (6860, 4174176), (7840, 3652404), (8232, 3478480), (9408, 3043670), (10290, 2782784), (10976, 2608860), (11760, 2434936), (13440, 2130569), (13720, 2087088), (15680, 1826202), (16464, 1739240), (18816, 1521835), (20580, 1391392), (21952, 1304430), (23520, 1217468), (27440, 1043544), (31360, 913101), (32928, 869620), (41160, 695696), (43481, 658560), (43904, 652215), (47040, 608734), (54880, 521772), (65856, 434810), (82320, 347848), (86962, 329280), (94080, 304367), (109760, 260886), (130443, 219520), (131712, 217405), (164640, 173924)]