609665351440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1721}}^2$

素因数の和:3569

約数の個数: 120

約数和(自身を含む): 1481686665984

約数和(自身を除く): 872021314544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 310, 332, 415, 496, 620, 664, 830, 1240, 1328, 1660, 1721, 2480, 2573, 3320, 3442, 5146, 6640, 6884, 8605, 10292, 12865, 13768, 17210, 20584, 25730, 27536, 34420, 41168, 51460, 53351, 68840, 102920, 106702, 137680, 142843, 205840, 213404, 266755, 285686, 426808, 533510, 571372, 714215, 853616, 1067020, 1142744, 1428430, 2134040, 2285488, 2856860, 2961841, 4268080, 4428133, 5713720, 5923682, 8856266, 11427440, 11847364, 14809205, 17712532, 22140665, 23694728, 29618410, 35425064, 44281330, 47389456, 59236820, 70850128, 88562660, 91817071, 118473640, 177125320, 183634142, 236947280, 245832803, 354250640, 367268284, 459085355, 491665606, 734536568, 918170710, 983331212, 1229164015, 1469073136, 1836341420, 1966662424, 2458328030, 3672682840, 3933324848, 4916656060, 7345365680, 7620816893, 9833312120, 15241633786, 19666624240, 30483267572, 38104084465, 60966535144, 76208168930, 121933070288, 152416337860, 304832675720, 609665351440]

約数ペア:

[(1, 609665351440), (2, 304832675720), (4, 152416337860), (5, 121933070288), (8, 76208168930), (10, 60966535144), (16, 38104084465), (20, 30483267572), (31, 19666624240), (40, 15241633786), (62, 9833312120), (80, 7620816893), (83, 7345365680), (124, 4916656060), (155, 3933324848), (166, 3672682840), (248, 2458328030), (310, 1966662424), (332, 1836341420), (415, 1469073136), (496, 1229164015), (620, 983331212), (664, 918170710), (830, 734536568), (1240, 491665606), (1328, 459085355), (1660, 367268284), (1721, 354250640), (2480, 245832803), (2573, 236947280), (3320, 183634142), (3442, 177125320), (5146, 118473640), (6640, 91817071), (6884, 88562660), (8605, 70850128), (10292, 59236820), (12865, 47389456), (13768, 44281330), (17210, 35425064), (20584, 29618410), (25730, 23694728), (27536, 22140665), (34420, 17712532), (41168, 14809205), (51460, 11847364), (53351, 11427440), (68840, 8856266), (102920, 5923682), (106702, 5713720), (137680, 4428133), (142843, 4268080), (205840, 2961841), (213404, 2856860), (266755, 2285488), (285686, 2134040), (426808, 1428430), (533510, 1142744), (571372, 1067020), (714215, 853616)]