3278804580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1583}}^1$

素因数の和:1946

約数の個数: 144

約数和(自身を含む): 10253827584

約数和(自身を除く): 6975023004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 311, 333, 370, 444, 555, 622, 666, 740, 933, 1110, 1244, 1332, 1555, 1583, 1665, 1866, 2220, 2799, 3110, 3166, 3330, 3732, 4665, 4749, 5598, 6220, 6332, 6660, 7915, 9330, 9498, 11196, 11507, 13995, 14247, 15830, 18660, 18996, 23014, 23745, 27990, 28494, 31660, 34521, 46028, 47490, 55980, 56988, 57535, 58571, 69042, 71235, 94980, 103563, 115070, 117142, 138084, 142470, 172605, 175713, 207126, 230140, 234284, 284940, 292855, 345210, 351426, 414252, 492313, 517815, 527139, 585710, 690420, 702852, 878565, 984626, 1035630, 1054278, 1171420, 1476939, 1757130, 1969252, 2071260, 2108556, 2461565, 2635695, 2953878, 3514260, 4430817, 4923130, 5271390, 5907756, 7384695, 8861634, 9846260, 10542780, 14769390, 17723268, 18215581, 22154085, 29538780, 36431162, 44308170, 54646743, 72862324, 88616340, 91077905, 109293486, 163940229, 182155810, 218586972, 273233715, 327880458, 364311620, 546467430, 655760916, 819701145, 1092934860, 1639402290, 3278804580]

約数ペア:

[(1, 3278804580), (2, 1639402290), (3, 1092934860), (4, 819701145), (5, 655760916), (6, 546467430), (9, 364311620), (10, 327880458), (12, 273233715), (15, 218586972), (18, 182155810), (20, 163940229), (30, 109293486), (36, 91077905), (37, 88616340), (45, 72862324), (60, 54646743), (74, 44308170), (90, 36431162), (111, 29538780), (148, 22154085), (180, 18215581), (185, 17723268), (222, 14769390), (311, 10542780), (333, 9846260), (370, 8861634), (444, 7384695), (555, 5907756), (622, 5271390), (666, 4923130), (740, 4430817), (933, 3514260), (1110, 2953878), (1244, 2635695), (1332, 2461565), (1555, 2108556), (1583, 2071260), (1665, 1969252), (1866, 1757130), (2220, 1476939), (2799, 1171420), (3110, 1054278), (3166, 1035630), (3330, 984626), (3732, 878565), (4665, 702852), (4749, 690420), (5598, 585710), (6220, 527139), (6332, 517815), (6660, 492313), (7915, 414252), (9330, 351426), (9498, 345210), (11196, 292855), (11507, 284940), (13995, 234284), (14247, 230140), (15830, 207126), (18660, 175713), (18996, 172605), (23014, 142470), (23745, 138084), (27990, 117142), (28494, 115070), (31660, 103563), (34521, 94980), (46028, 71235), (47490, 69042), (55980, 58571), (56988, 57535)]