964032260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2013

約数の個数: 96

約数和(自身を含む): 2286144000

約数和(自身を除く): 1322111740

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 79, 85, 95, 158, 170, 190, 316, 323, 340, 380, 395, 646, 790, 1292, 1343, 1501, 1580, 1615, 1889, 2686, 3002, 3230, 3778, 5372, 6004, 6460, 6715, 7505, 7556, 9445, 13430, 15010, 18890, 25517, 26860, 30020, 32113, 35891, 37780, 51034, 64226, 71782, 102068, 127585, 128452, 143564, 149231, 160565, 179455, 255170, 298462, 321130, 358910, 510340, 596924, 610147, 642260, 717820, 746155, 1220294, 1492310, 2440588, 2536927, 2835389, 2984620, 3050735, 5073854, 5670778, 6101470, 10147708, 11341556, 12202940, 12684635, 14176945, 25369270, 28353890, 48201613, 50738540, 56707780, 96403226, 192806452, 241008065, 482016130, 964032260]

約数ペア:

[(1, 964032260), (2, 482016130), (4, 241008065), (5, 192806452), (10, 96403226), (17, 56707780), (19, 50738540), (20, 48201613), (34, 28353890), (38, 25369270), (68, 14176945), (76, 12684635), (79, 12202940), (85, 11341556), (95, 10147708), (158, 6101470), (170, 5670778), (190, 5073854), (316, 3050735), (323, 2984620), (340, 2835389), (380, 2536927), (395, 2440588), (646, 1492310), (790, 1220294), (1292, 746155), (1343, 717820), (1501, 642260), (1580, 610147), (1615, 596924), (1889, 510340), (2686, 358910), (3002, 321130), (3230, 298462), (3778, 255170), (5372, 179455), (6004, 160565), (6460, 149231), (6715, 143564), (7505, 128452), (7556, 127585), (9445, 102068), (13430, 71782), (15010, 64226), (18890, 51034), (25517, 37780), (26860, 35891), (30020, 32113)]