626388360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 2069686080

約数和(自身を除く): 1443297720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 169, 195, 201, 260, 268, 312, 335, 338, 390, 402, 461, 507, 520, 536, 670, 676, 780, 804, 845, 871, 922, 1005, 1014, 1340, 1352, 1383, 1560, 1608, 1690, 1742, 1844, 2010, 2028, 2305, 2535, 2613, 2680, 2766, 3380, 3484, 3688, 4020, 4056, 4355, 4610, 5070, 5226, 5532, 5993, 6760, 6915, 6968, 8040, 8710, 9220, 10140, 10452, 11064, 11323, 11986, 13065, 13830, 17420, 17979, 18440, 20280, 20904, 22646, 23972, 26130, 27660, 29965, 30887, 33969, 34840, 35958, 45292, 47944, 52260, 55320, 56615, 59930, 61774, 67938, 71916, 77909, 89895, 90584, 92661, 104520, 113230, 119860, 123548, 135876, 143832, 154435, 155818, 169845, 179790, 185322, 226460, 233727, 239720, 247096, 271752, 308870, 311636, 339690, 359580, 370644, 389545, 401531, 452920, 463305, 467454, 617740, 623272, 679380, 719160, 741288, 779090, 803062, 926610, 934908, 1168635, 1204593, 1235480, 1358760, 1558180, 1606124, 1853220, 1869816, 2007655, 2337270, 2409186, 3116360, 3212248, 3706440, 4015310, 4674540, 4818372, 5219903, 6022965, 8030620, 9349080, 9636744, 10439806, 12045930, 15659709, 16061240, 20879612, 24091860, 26099515, 31319418, 41759224, 48183720, 52199030, 62638836, 78298545, 104398060, 125277672, 156597090, 208796120, 313194180, 626388360]

約数ペア:

[(1, 626388360), (2, 313194180), (3, 208796120), (4, 156597090), (5, 125277672), (6, 104398060), (8, 78298545), (10, 62638836), (12, 52199030), (13, 48183720), (15, 41759224), (20, 31319418), (24, 26099515), (26, 24091860), (30, 20879612), (39, 16061240), (40, 15659709), (52, 12045930), (60, 10439806), (65, 9636744), (67, 9349080), (78, 8030620), (104, 6022965), (120, 5219903), (130, 4818372), (134, 4674540), (156, 4015310), (169, 3706440), (195, 3212248), (201, 3116360), (260, 2409186), (268, 2337270), (312, 2007655), (335, 1869816), (338, 1853220), (390, 1606124), (402, 1558180), (461, 1358760), (507, 1235480), (520, 1204593), (536, 1168635), (670, 934908), (676, 926610), (780, 803062), (804, 779090), (845, 741288), (871, 719160), (922, 679380), (1005, 623272), (1014, 617740), (1340, 467454), (1352, 463305), (1383, 452920), (1560, 401531), (1608, 389545), (1690, 370644), (1742, 359580), (1844, 339690), (2010, 311636), (2028, 308870), (2305, 271752), (2535, 247096), (2613, 239720), (2680, 233727), (2766, 226460), (3380, 185322), (3484, 179790), (3688, 169845), (4020, 155818), (4056, 154435), (4355, 143832), (4610, 135876), (5070, 123548), (5226, 119860), (5532, 113230), (5993, 104520), (6760, 92661), (6915, 90584), (6968, 89895), (8040, 77909), (8710, 71916), (9220, 67938), (10140, 61774), (10452, 59930), (11064, 56615), (11323, 55320), (11986, 52260), (13065, 47944), (13830, 45292), (17420, 35958), (17979, 34840), (18440, 33969), (20280, 30887), (20904, 29965), (22646, 27660), (23972, 26130)]