1018593660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{78233}}^1$

素因数の和:78283

約数の個数: 96

約数和(自身を含む): 3364687872

約数和(自身を除く): 2346094212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 78233, 156466, 234699, 312932, 391165, 469398, 547631, 782330, 938796, 1095262, 1173495, 1564660, 1642893, 2190524, 2346990, 2425223, 2738155, 3285786, 4693980, 4850446, 5476310, 6571572, 7275669, 8214465, 9700892, 10952620, 12126115, 14551338, 16428930, 16976561, 24252230, 29102676, 32857860, 33953122, 36378345, 48504460, 50929683, 67906244, 72756690, 84882805, 101859366, 145513380, 169765610, 203718732, 254648415, 339531220, 509296830, 1018593660]

約数ペア:

[(1, 1018593660), (2, 509296830), (3, 339531220), (4, 254648415), (5, 203718732), (6, 169765610), (7, 145513380), (10, 101859366), (12, 84882805), (14, 72756690), (15, 67906244), (20, 50929683), (21, 48504460), (28, 36378345), (30, 33953122), (31, 32857860), (35, 29102676), (42, 24252230), (60, 16976561), (62, 16428930), (70, 14551338), (84, 12126115), (93, 10952620), (105, 9700892), (124, 8214465), (140, 7275669), (155, 6571572), (186, 5476310), (210, 4850446), (217, 4693980), (310, 3285786), (372, 2738155), (420, 2425223), (434, 2346990), (465, 2190524), (620, 1642893), (651, 1564660), (868, 1173495), (930, 1095262), (1085, 938796), (1302, 782330), (1860, 547631), (2170, 469398), (2604, 391165), (3255, 312932), (4340, 234699), (6510, 156466), (13020, 78233)]