287182184080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{2957}}^1$

素因数の和:3198

約数の個数: 240

約数和(自身を含む): 749312040960

約数和(自身を除く): 462129856880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 121, 127, 158, 176, 220, 242, 254, 316, 395, 440, 484, 508, 605, 632, 635, 790, 869, 880, 968, 1016, 1210, 1264, 1270, 1397, 1580, 1738, 1936, 2032, 2420, 2540, 2794, 2957, 3160, 3476, 4345, 4840, 5080, 5588, 5914, 6320, 6952, 6985, 8690, 9559, 9680, 10033, 10160, 11176, 11828, 13904, 13970, 14785, 15367, 17380, 19118, 20066, 22352, 23656, 27940, 29570, 30734, 32527, 34760, 38236, 40132, 47312, 47795, 50165, 55880, 59140, 61468, 65054, 69520, 76472, 76835, 80264, 95590, 100330, 110363, 111760, 118280, 122936, 130108, 152944, 153670, 160528, 162635, 191180, 200660, 220726, 233603, 236560, 245872, 260216, 307340, 325270, 357797, 375539, 382360, 401320, 441452, 467206, 520432, 551815, 614680, 650540, 715594, 751078, 764720, 802640, 882904, 934412, 1103630, 1168015, 1213993, 1229360, 1301080, 1431188, 1502156, 1765808, 1788985, 1868824, 1877695, 2207260, 2336030, 2427986, 2569633, 2602160, 2862376, 3004312, 3577970, 3737648, 3755390, 4130929, 4414520, 4672060, 4855972, 5139266, 5724752, 6008624, 6069965, 7155940, 7510780, 8261858, 8829040, 9344120, 9711944, 10278532, 12139930, 12848165, 14311880, 15021560, 16523716, 18688240, 19423888, 20557064, 20654645, 24279860, 25696330, 28265963, 28623760, 29667581, 30043120, 33047432, 41114128, 41309290, 45440219, 48559720, 51392660, 56531926, 59335162, 66094864, 82618580, 90880438, 97119440, 102785320, 113063852, 118670324, 141329815, 148337905, 165237160, 181760876, 205570640, 226127704, 227201095, 237340648, 282659630, 296675810, 326343391, 330474320, 363521752, 452255408, 454402190, 474681296, 565319260, 593351620, 652686782, 727043504, 908804380, 1130638520, 1186703240, 1305373564, 1631716955, 1817608760, 2261277040, 2373406480, 2610747128, 3263433910, 3589777301, 3635217520, 5221494256, 6526867820, 7179554602, 13053735640, 14359109204, 17948886505, 26107471280, 28718218408, 35897773010, 57436436816, 71795546020, 143591092040, 287182184080]

約数ペア:

[(1, 287182184080), (2, 143591092040), (4, 71795546020), (5, 57436436816), (8, 35897773010), (10, 28718218408), (11, 26107471280), (16, 17948886505), (20, 14359109204), (22, 13053735640), (40, 7179554602), (44, 6526867820), (55, 5221494256), (79, 3635217520), (80, 3589777301), (88, 3263433910), (110, 2610747128), (121, 2373406480), (127, 2261277040), (158, 1817608760), (176, 1631716955), (220, 1305373564), (242, 1186703240), (254, 1130638520), (316, 908804380), (395, 727043504), (440, 652686782), (484, 593351620), (508, 565319260), (605, 474681296), (632, 454402190), (635, 452255408), (790, 363521752), (869, 330474320), (880, 326343391), (968, 296675810), (1016, 282659630), (1210, 237340648), (1264, 227201095), (1270, 226127704), (1397, 205570640), (1580, 181760876), (1738, 165237160), (1936, 148337905), (2032, 141329815), (2420, 118670324), (2540, 113063852), (2794, 102785320), (2957, 97119440), (3160, 90880438), (3476, 82618580), (4345, 66094864), (4840, 59335162), (5080, 56531926), (5588, 51392660), (5914, 48559720), (6320, 45440219), (6952, 41309290), (6985, 41114128), (8690, 33047432), (9559, 30043120), (9680, 29667581), (10033, 28623760), (10160, 28265963), (11176, 25696330), (11828, 24279860), (13904, 20654645), (13970, 20557064), (14785, 19423888), (15367, 18688240), (17380, 16523716), (19118, 15021560), (20066, 14311880), (22352, 12848165), (23656, 12139930), (27940, 10278532), (29570, 9711944), (30734, 9344120), (32527, 8829040), (34760, 8261858), (38236, 7510780), (40132, 7155940), (47312, 6069965), (47795, 6008624), (50165, 5724752), (55880, 5139266), (59140, 4855972), (61468, 4672060), (65054, 4414520), (69520, 4130929), (76472, 3755390), (76835, 3737648), (80264, 3577970), (95590, 3004312), (100330, 2862376), (110363, 2602160), (111760, 2569633), (118280, 2427986), (122936, 2336030), (130108, 2207260), (152944, 1877695), (153670, 1868824), (160528, 1788985), (162635, 1765808), (191180, 1502156), (200660, 1431188), (220726, 1301080), (233603, 1229360), (236560, 1213993), (245872, 1168015), (260216, 1103630), (307340, 934412), (325270, 882904), (357797, 802640), (375539, 764720), (382360, 751078), (401320, 715594), (441452, 650540), (467206, 614680), (520432, 551815)]