633287760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^5\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 2304959616

約数和(自身を除く): 1671671856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 157, 168, 196, 210, 240, 245, 280, 294, 314, 336, 343, 392, 420, 471, 490, 560, 588, 628, 686, 735, 784, 785, 840, 942, 980, 1029, 1099, 1176, 1256, 1372, 1470, 1570, 1680, 1715, 1884, 1960, 2058, 2198, 2352, 2355, 2401, 2512, 2744, 2940, 3140, 3297, 3430, 3768, 3920, 4116, 4396, 4710, 4802, 5145, 5488, 5495, 5880, 6280, 6594, 6860, 7203, 7536, 7693, 8232, 8792, 9420, 9604, 10290, 10990, 11760, 12005, 12560, 13188, 13720, 14406, 15386, 16464, 16485, 16807, 17584, 18840, 19208, 20580, 21980, 23079, 24010, 26376, 27440, 28812, 30772, 32970, 33614, 36015, 37680, 38416, 38465, 41160, 43960, 46158, 48020, 50421, 52752, 53851, 57624, 61544, 65940, 67228, 72030, 76930, 82320, 84035, 87920, 92316, 96040, 100842, 107702, 115248, 115395, 123088, 131880, 134456, 144060, 153860, 161553, 168070, 184632, 192080, 201684, 215404, 230790, 252105, 263760, 268912, 269255, 288120, 307720, 323106, 336140, 369264, 376957, 403368, 430808, 461580, 504210, 538510, 576240, 615440, 646212, 672280, 753914, 806736, 807765, 861616, 923160, 1008420, 1077020, 1130871, 1292424, 1344560, 1507828, 1615530, 1846320, 1884785, 2016840, 2154040, 2261742, 2584848, 2638699, 3015656, 3231060, 3769570, 4033680, 4308080, 4523484, 5277398, 5654355, 6031312, 6462120, 7539140, 7916097, 9046968, 10554796, 11308710, 12924240, 13193495, 15078280, 15832194, 18093936, 21109592, 22617420, 26386990, 30156560, 31664388, 39580485, 42219184, 45234840, 52773980, 63328776, 79160970, 90469680, 105547960, 126657552, 158321940, 211095920, 316643880, 633287760]

約数ペア:

[(1, 633287760), (2, 316643880), (3, 211095920), (4, 158321940), (5, 126657552), (6, 105547960), (7, 90469680), (8, 79160970), (10, 63328776), (12, 52773980), (14, 45234840), (15, 42219184), (16, 39580485), (20, 31664388), (21, 30156560), (24, 26386990), (28, 22617420), (30, 21109592), (35, 18093936), (40, 15832194), (42, 15078280), (48, 13193495), (49, 12924240), (56, 11308710), (60, 10554796), (70, 9046968), (80, 7916097), (84, 7539140), (98, 6462120), (105, 6031312), (112, 5654355), (120, 5277398), (140, 4523484), (147, 4308080), (157, 4033680), (168, 3769570), (196, 3231060), (210, 3015656), (240, 2638699), (245, 2584848), (280, 2261742), (294, 2154040), (314, 2016840), (336, 1884785), (343, 1846320), (392, 1615530), (420, 1507828), (471, 1344560), (490, 1292424), (560, 1130871), (588, 1077020), (628, 1008420), (686, 923160), (735, 861616), (784, 807765), (785, 806736), (840, 753914), (942, 672280), (980, 646212), (1029, 615440), (1099, 576240), (1176, 538510), (1256, 504210), (1372, 461580), (1470, 430808), (1570, 403368), (1680, 376957), (1715, 369264), (1884, 336140), (1960, 323106), (2058, 307720), (2198, 288120), (2352, 269255), (2355, 268912), (2401, 263760), (2512, 252105), (2744, 230790), (2940, 215404), (3140, 201684), (3297, 192080), (3430, 184632), (3768, 168070), (3920, 161553), (4116, 153860), (4396, 144060), (4710, 134456), (4802, 131880), (5145, 123088), (5488, 115395), (5495, 115248), (5880, 107702), (6280, 100842), (6594, 96040), (6860, 92316), (7203, 87920), (7536, 84035), (7693, 82320), (8232, 76930), (8792, 72030), (9420, 67228), (9604, 65940), (10290, 61544), (10990, 57624), (11760, 53851), (12005, 52752), (12560, 50421), (13188, 48020), (13720, 46158), (14406, 43960), (15386, 41160), (16464, 38465), (16485, 38416), (16807, 37680), (17584, 36015), (18840, 33614), (19208, 32970), (20580, 30772), (21980, 28812), (23079, 27440), (24010, 26376)]