56082180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 199987200

約数和(自身を除く): 143905020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 61, 66, 70, 77, 84, 105, 110, 122, 132, 140, 154, 165, 183, 199, 210, 220, 231, 244, 305, 308, 330, 366, 385, 398, 420, 427, 462, 597, 610, 660, 671, 732, 770, 796, 854, 915, 924, 995, 1155, 1194, 1220, 1281, 1342, 1393, 1540, 1708, 1830, 1990, 2013, 2135, 2189, 2310, 2388, 2562, 2684, 2786, 2985, 3355, 3660, 3980, 4026, 4179, 4270, 4378, 4620, 4697, 5124, 5572, 5970, 6405, 6567, 6710, 6965, 8052, 8358, 8540, 8756, 9394, 10065, 10945, 11940, 12139, 12810, 13134, 13420, 13930, 14091, 15323, 16716, 18788, 20130, 20895, 21890, 23485, 24278, 25620, 26268, 27860, 28182, 30646, 32835, 36417, 40260, 41790, 43780, 45969, 46970, 48556, 56364, 60695, 61292, 65670, 70455, 72834, 76615, 83580, 84973, 91938, 93940, 121390, 131340, 133529, 140910, 145668, 153230, 169946, 182085, 183876, 229845, 242780, 254919, 267058, 281820, 306460, 339892, 364170, 400587, 424865, 459690, 509838, 534116, 667645, 728340, 801174, 849730, 919380, 934703, 1019676, 1274595, 1335290, 1602348, 1699460, 1869406, 2002935, 2549190, 2670580, 2804109, 3738812, 4005870, 4673515, 5098380, 5608218, 8011740, 9347030, 11216436, 14020545, 18694060, 28041090, 56082180]

約数ペア:

[(1, 56082180), (2, 28041090), (3, 18694060), (4, 14020545), (5, 11216436), (6, 9347030), (7, 8011740), (10, 5608218), (11, 5098380), (12, 4673515), (14, 4005870), (15, 3738812), (20, 2804109), (21, 2670580), (22, 2549190), (28, 2002935), (30, 1869406), (33, 1699460), (35, 1602348), (42, 1335290), (44, 1274595), (55, 1019676), (60, 934703), (61, 919380), (66, 849730), (70, 801174), (77, 728340), (84, 667645), (105, 534116), (110, 509838), (122, 459690), (132, 424865), (140, 400587), (154, 364170), (165, 339892), (183, 306460), (199, 281820), (210, 267058), (220, 254919), (231, 242780), (244, 229845), (305, 183876), (308, 182085), (330, 169946), (366, 153230), (385, 145668), (398, 140910), (420, 133529), (427, 131340), (462, 121390), (597, 93940), (610, 91938), (660, 84973), (671, 83580), (732, 76615), (770, 72834), (796, 70455), (854, 65670), (915, 61292), (924, 60695), (995, 56364), (1155, 48556), (1194, 46970), (1220, 45969), (1281, 43780), (1342, 41790), (1393, 40260), (1540, 36417), (1708, 32835), (1830, 30646), (1990, 28182), (2013, 27860), (2135, 26268), (2189, 25620), (2310, 24278), (2388, 23485), (2562, 21890), (2684, 20895), (2786, 20130), (2985, 18788), (3355, 16716), (3660, 15323), (3980, 14091), (4026, 13930), (4179, 13420), (4270, 13134), (4378, 12810), (4620, 12139), (4697, 11940), (5124, 10945), (5572, 10065), (5970, 9394), (6405, 8756), (6567, 8540), (6710, 8358), (6965, 8052)]