2490727670880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8741}}^1\times {\mathrm{593641}}^1$

素因数の和:602400

約数の個数: 96

約数和(自身を含む): 7846702966368

約数和(自身を除く): 5355975295488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8741, 17482, 26223, 34964, 43705, 52446, 69928, 87410, 104892, 131115, 139856, 174820, 209784, 262230, 279712, 349640, 419568, 524460, 593641, 699280, 839136, 1048920, 1187282, 1398560, 1780923, 2097840, 2374564, 2968205, 3561846, 4195680, 4749128, 5936410, 7123692, 8904615, 9498256, 11872820, 14247384, 17809230, 18996512, 23745640, 28494768, 35618460, 47491280, 56989536, 71236920, 94982560, 142473840, 284947680, 5189015981, 10378031962, 15567047943, 20756063924, 25945079905, 31134095886, 41512127848, 51890159810, 62268191772, 77835239715, 83024255696, 103780319620, 124536383544, 155670479430, 166048511392, 207560639240, 249072767088, 311340958860, 415121278480, 498145534176, 622681917720, 830242556960, 1245363835440, 2490727670880]

約数ペア:

[(1, 2490727670880), (2, 1245363835440), (3, 830242556960), (4, 622681917720), (5, 498145534176), (6, 415121278480), (8, 311340958860), (10, 249072767088), (12, 207560639240), (15, 166048511392), (16, 155670479430), (20, 124536383544), (24, 103780319620), (30, 83024255696), (32, 77835239715), (40, 62268191772), (48, 51890159810), (60, 41512127848), (80, 31134095886), (96, 25945079905), (120, 20756063924), (160, 15567047943), (240, 10378031962), (480, 5189015981), (8741, 284947680), (17482, 142473840), (26223, 94982560), (34964, 71236920), (43705, 56989536), (52446, 47491280), (69928, 35618460), (87410, 28494768), (104892, 23745640), (131115, 18996512), (139856, 17809230), (174820, 14247384), (209784, 11872820), (262230, 9498256), (279712, 8904615), (349640, 7123692), (419568, 5936410), (524460, 4749128), (593641, 4195680), (699280, 3561846), (839136, 2968205), (1048920, 2374564), (1187282, 2097840), (1398560, 1780923)]