2585147880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{5297}}^1$

素因数の和:5408

約数の個数: 192

約数和(自身を含む): 9132056640

約数和(自身を除く): 6546908760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 196, 210, 245, 249, 280, 294, 332, 392, 415, 420, 490, 498, 581, 588, 664, 735, 830, 840, 980, 996, 1162, 1176, 1245, 1470, 1660, 1743, 1960, 1992, 2324, 2490, 2905, 2940, 3320, 3486, 4067, 4648, 4980, 5297, 5810, 5880, 6972, 8134, 8715, 9960, 10594, 11620, 12201, 13944, 15891, 16268, 17430, 20335, 21188, 23240, 24402, 26485, 31782, 32536, 34860, 37079, 40670, 42376, 48804, 52970, 61005, 63564, 69720, 74158, 79455, 81340, 97608, 105940, 111237, 122010, 127128, 148316, 158910, 162680, 185395, 211880, 222474, 244020, 259553, 296632, 317820, 370790, 439651, 444948, 488040, 519106, 556185, 635640, 741580, 778659, 879302, 889896, 1038212, 1112370, 1297765, 1318953, 1483160, 1557318, 1758604, 2076424, 2198255, 2224740, 2595530, 2637906, 3077557, 3114636, 3517208, 3893295, 4396510, 4449480, 5191060, 5275812, 6155114, 6229272, 6594765, 7786590, 8793020, 9232671, 10382120, 10551624, 12310228, 13189530, 15387785, 15573180, 17586040, 18465342, 21542899, 24620456, 26379060, 30775570, 31146360, 36930684, 43085798, 46163355, 52758120, 61551140, 64628697, 73861368, 86171596, 92326710, 107714495, 123102280, 129257394, 172343192, 184653420, 215428990, 258514788, 323143485, 369306840, 430857980, 517029576, 646286970, 861715960, 1292573940, 2585147880]

約数ペア:

[(1, 2585147880), (2, 1292573940), (3, 861715960), (4, 646286970), (5, 517029576), (6, 430857980), (7, 369306840), (8, 323143485), (10, 258514788), (12, 215428990), (14, 184653420), (15, 172343192), (20, 129257394), (21, 123102280), (24, 107714495), (28, 92326710), (30, 86171596), (35, 73861368), (40, 64628697), (42, 61551140), (49, 52758120), (56, 46163355), (60, 43085798), (70, 36930684), (83, 31146360), (84, 30775570), (98, 26379060), (105, 24620456), (120, 21542899), (140, 18465342), (147, 17586040), (166, 15573180), (168, 15387785), (196, 13189530), (210, 12310228), (245, 10551624), (249, 10382120), (280, 9232671), (294, 8793020), (332, 7786590), (392, 6594765), (415, 6229272), (420, 6155114), (490, 5275812), (498, 5191060), (581, 4449480), (588, 4396510), (664, 3893295), (735, 3517208), (830, 3114636), (840, 3077557), (980, 2637906), (996, 2595530), (1162, 2224740), (1176, 2198255), (1245, 2076424), (1470, 1758604), (1660, 1557318), (1743, 1483160), (1960, 1318953), (1992, 1297765), (2324, 1112370), (2490, 1038212), (2905, 889896), (2940, 879302), (3320, 778659), (3486, 741580), (4067, 635640), (4648, 556185), (4980, 519106), (5297, 488040), (5810, 444948), (5880, 439651), (6972, 370790), (8134, 317820), (8715, 296632), (9960, 259553), (10594, 244020), (11620, 222474), (12201, 211880), (13944, 185395), (15891, 162680), (16268, 158910), (17430, 148316), (20335, 127128), (21188, 122010), (23240, 111237), (24402, 105940), (26485, 97608), (31782, 81340), (32536, 79455), (34860, 74158), (37079, 69720), (40670, 63564), (42376, 61005), (48804, 52970)]