508720618380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1361599}}^1$

素因数の和:1362103

約数の個数: 96

約数和(自身を含む): 1537191936000

約数和(自身を除く): 1028471317620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 479, 780, 958, 1437, 1916, 2395, 2874, 4790, 5748, 6227, 7185, 9580, 12454, 14370, 18681, 24908, 28740, 31135, 37362, 62270, 74724, 93405, 124540, 186810, 373620, 1361599, 2723198, 4084797, 5446396, 6807995, 8169594, 13615990, 16339188, 17700787, 20423985, 27231980, 35401574, 40847970, 53102361, 70803148, 81695940, 88503935, 106204722, 177007870, 212409444, 265511805, 354015740, 531023610, 652205921, 1062047220, 1304411842, 1956617763, 2608823684, 3261029605, 3913235526, 6522059210, 7826471052, 8478676973, 9783088815, 13044118420, 16957353946, 19566177630, 25436030919, 33914707892, 39132355260, 42393384865, 50872061838, 84786769730, 101744123676, 127180154595, 169573539460, 254360309190, 508720618380]

約数ペア:

[(1, 508720618380), (2, 254360309190), (3, 169573539460), (4, 127180154595), (5, 101744123676), (6, 84786769730), (10, 50872061838), (12, 42393384865), (13, 39132355260), (15, 33914707892), (20, 25436030919), (26, 19566177630), (30, 16957353946), (39, 13044118420), (52, 9783088815), (60, 8478676973), (65, 7826471052), (78, 6522059210), (130, 3913235526), (156, 3261029605), (195, 2608823684), (260, 1956617763), (390, 1304411842), (479, 1062047220), (780, 652205921), (958, 531023610), (1437, 354015740), (1916, 265511805), (2395, 212409444), (2874, 177007870), (4790, 106204722), (5748, 88503935), (6227, 81695940), (7185, 70803148), (9580, 53102361), (12454, 40847970), (14370, 35401574), (18681, 27231980), (24908, 20423985), (28740, 17700787), (31135, 16339188), (37362, 13615990), (62270, 8169594), (74724, 6807995), (93405, 5446396), (124540, 4084797), (186810, 2723198), (373620, 1361599)]