2040158120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 384

約数和(自身を含む): 6515510400

約数和(自身を除く): 4475352280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 29, 35, 40, 44, 49, 52, 55, 56, 58, 65, 70, 77, 88, 91, 98, 104, 110, 116, 130, 140, 143, 145, 154, 182, 196, 203, 220, 232, 245, 251, 260, 280, 286, 290, 308, 319, 364, 377, 385, 392, 406, 440, 455, 490, 502, 520, 539, 572, 580, 616, 637, 638, 715, 728, 754, 770, 812, 910, 980, 1001, 1004, 1015, 1078, 1144, 1160, 1255, 1274, 1276, 1421, 1430, 1508, 1540, 1595, 1624, 1757, 1820, 1885, 1960, 2002, 2008, 2030, 2156, 2233, 2510, 2548, 2552, 2639, 2695, 2761, 2842, 2860, 3016, 3080, 3185, 3190, 3263, 3514, 3640, 3770, 4004, 4060, 4147, 4312, 4466, 5005, 5020, 5096, 5278, 5390, 5522, 5684, 5720, 6370, 6380, 6526, 7007, 7028, 7105, 7279, 7540, 8008, 8120, 8294, 8785, 8932, 10010, 10040, 10556, 10780, 11044, 11165, 11368, 12299, 12740, 12760, 13052, 13195, 13805, 14014, 14056, 14210, 14558, 15080, 15631, 16315, 16588, 17570, 17864, 18473, 19327, 20020, 20735, 21112, 21560, 22088, 22330, 22841, 24598, 25480, 26104, 26390, 27610, 28028, 28420, 29029, 29116, 31262, 32630, 33176, 35035, 35140, 35893, 36395, 36946, 38654, 40040, 41470, 44660, 45682, 49196, 50953, 52780, 55220, 56056, 56840, 58058, 58232, 61495, 62524, 65260, 70070, 70280, 71786, 72790, 73892, 77308, 78155, 80069, 82940, 89320, 91364, 92365, 94627, 96635, 98392, 101906, 105560, 110440, 114205, 116116, 122990, 125048, 130520, 135289, 140140, 143572, 145145, 145580, 147784, 154616, 156310, 159887, 160138, 165880, 179465, 182728, 184730, 189254, 193270, 203203, 203812, 228410, 232232, 245980, 251251, 254765, 270578, 280280, 287144, 290290, 291160, 312620, 319774, 320276, 356671, 358930, 369460, 378508, 386540, 400345, 406406, 407624, 456820, 473135, 491960, 502502, 509530, 541156, 560483, 580580, 625240, 639548, 640552, 662389, 676445, 713342, 717860, 738920, 757016, 773080, 799435, 800690, 812812, 913640, 946270, 1005004, 1016015, 1019060, 1040897, 1082312, 1120966, 1161160, 1256255, 1279096, 1324778, 1352890, 1426684, 1435720, 1598870, 1601380, 1625624, 1758757, 1783355, 1892540, 2010008, 2032030, 2038120, 2081794, 2241932, 2512510, 2649556, 2705780, 2802415, 2853368, 3197740, 3202760, 3311945, 3517514, 3566710, 3785080, 3923381, 4064060, 4163588, 4483864, 4636723, 5025020, 5204485, 5299112, 5411560, 5604830, 6395480, 6623890, 7035028, 7133420, 7286279, 7846762, 8128120, 8327176, 8793785, 9273446, 10050040, 10408970, 11209660, 13247780, 14070056, 14266840, 14572558, 15693524, 17587570, 18546892, 19616905, 20817940, 22419320, 23183615, 26495560, 29145116, 31387048, 35175140, 36431395, 37093784, 39233810, 41635880, 46367230, 51003953, 58290232, 70350280, 72862790, 78467620, 92734460, 102007906, 145725580, 156935240, 185468920, 204015812, 255019765, 291451160, 408031624, 510039530, 1020079060, 2040158120]

約数ペア:

[(1, 2040158120), (2, 1020079060), (4, 510039530), (5, 408031624), (7, 291451160), (8, 255019765), (10, 204015812), (11, 185468920), (13, 156935240), (14, 145725580), (20, 102007906), (22, 92734460), (26, 78467620), (28, 72862790), (29, 70350280), (35, 58290232), (40, 51003953), (44, 46367230), (49, 41635880), (52, 39233810), (55, 37093784), (56, 36431395), (58, 35175140), (65, 31387048), (70, 29145116), (77, 26495560), (88, 23183615), (91, 22419320), (98, 20817940), (104, 19616905), (110, 18546892), (116, 17587570), (130, 15693524), (140, 14572558), (143, 14266840), (145, 14070056), (154, 13247780), (182, 11209660), (196, 10408970), (203, 10050040), (220, 9273446), (232, 8793785), (245, 8327176), (251, 8128120), (260, 7846762), (280, 7286279), (286, 7133420), (290, 7035028), (308, 6623890), (319, 6395480), (364, 5604830), (377, 5411560), (385, 5299112), (392, 5204485), (406, 5025020), (440, 4636723), (455, 4483864), (490, 4163588), (502, 4064060), (520, 3923381), (539, 3785080), (572, 3566710), (580, 3517514), (616, 3311945), (637, 3202760), (638, 3197740), (715, 2853368), (728, 2802415), (754, 2705780), (770, 2649556), (812, 2512510), (910, 2241932), (980, 2081794), (1001, 2038120), (1004, 2032030), (1015, 2010008), (1078, 1892540), (1144, 1783355), (1160, 1758757), (1255, 1625624), (1274, 1601380), (1276, 1598870), (1421, 1435720), (1430, 1426684), (1508, 1352890), (1540, 1324778), (1595, 1279096), (1624, 1256255), (1757, 1161160), (1820, 1120966), (1885, 1082312), (1960, 1040897), (2002, 1019060), (2008, 1016015), (2030, 1005004), (2156, 946270), (2233, 913640), (2510, 812812), (2548, 800690), (2552, 799435), (2639, 773080), (2695, 757016), (2761, 738920), (2842, 717860), (2860, 713342), (3016, 676445), (3080, 662389), (3185, 640552), (3190, 639548), (3263, 625240), (3514, 580580), (3640, 560483), (3770, 541156), (4004, 509530), (4060, 502502), (4147, 491960), (4312, 473135), (4466, 456820), (5005, 407624), (5020, 406406), (5096, 400345), (5278, 386540), (5390, 378508), (5522, 369460), (5684, 358930), (5720, 356671), (6370, 320276), (6380, 319774), (6526, 312620), (7007, 291160), (7028, 290290), (7105, 287144), (7279, 280280), (7540, 270578), (8008, 254765), (8120, 251251), (8294, 245980), (8785, 232232), (8932, 228410), (10010, 203812), (10040, 203203), (10556, 193270), (10780, 189254), (11044, 184730), (11165, 182728), (11368, 179465), (12299, 165880), (12740, 160138), (12760, 159887), (13052, 156310), (13195, 154616), (13805, 147784), (14014, 145580), (14056, 145145), (14210, 143572), (14558, 140140), (15080, 135289), (15631, 130520), (16315, 125048), (16588, 122990), (17570, 116116), (17864, 114205), (18473, 110440), (19327, 105560), (20020, 101906), (20735, 98392), (21112, 96635), (21560, 94627), (22088, 92365), (22330, 91364), (22841, 89320), (24598, 82940), (25480, 80069), (26104, 78155), (26390, 77308), (27610, 73892), (28028, 72790), (28420, 71786), (29029, 70280), (29116, 70070), (31262, 65260), (32630, 62524), (33176, 61495), (35035, 58232), (35140, 58058), (35893, 56840), (36395, 56056), (36946, 55220), (38654, 52780), (40040, 50953), (41470, 49196), (44660, 45682)]