15672908340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{45659}}^1$

素因数の和:47581

約数の個数: 72

約数和(自身を含む): 47567126880

約数和(自身を除く): 31894218540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1907, 3814, 5721, 7628, 9535, 11442, 17163, 19070, 22884, 28605, 34326, 38140, 45659, 57210, 68652, 85815, 91318, 114420, 136977, 171630, 182636, 228295, 273954, 343260, 410931, 456590, 547908, 684885, 821862, 913180, 1369770, 1643724, 2054655, 2739540, 4109310, 8218620, 87071713, 174143426, 261215139, 348286852, 435358565, 522430278, 783645417, 870717130, 1044860556, 1306075695, 1567290834, 1741434260, 2612151390, 3134581668, 3918227085, 5224302780, 7836454170, 15672908340]

約数ペア:

[(1, 15672908340), (2, 7836454170), (3, 5224302780), (4, 3918227085), (5, 3134581668), (6, 2612151390), (9, 1741434260), (10, 1567290834), (12, 1306075695), (15, 1044860556), (18, 870717130), (20, 783645417), (30, 522430278), (36, 435358565), (45, 348286852), (60, 261215139), (90, 174143426), (180, 87071713), (1907, 8218620), (3814, 4109310), (5721, 2739540), (7628, 2054655), (9535, 1643724), (11442, 1369770), (17163, 913180), (19070, 821862), (22884, 684885), (28605, 547908), (34326, 456590), (38140, 410931), (45659, 343260), (57210, 273954), (68652, 228295), (85815, 182636), (91318, 171630), (114420, 136977)]