22237389480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{64591}}^1$

素因数の和:64775

約数の個数: 128

約数和(自身を含む): 70689484800

約数和(自身を除く): 48452095320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 151, 152, 190, 228, 285, 302, 380, 453, 456, 570, 604, 755, 760, 906, 1140, 1208, 1510, 1812, 2265, 2280, 2869, 3020, 3624, 4530, 5738, 6040, 8607, 9060, 11476, 14345, 17214, 18120, 22952, 28690, 34428, 43035, 57380, 64591, 68856, 86070, 114760, 129182, 172140, 193773, 258364, 322955, 344280, 387546, 516728, 645910, 775092, 968865, 1227229, 1291820, 1550184, 1937730, 2454458, 2583640, 3681687, 3875460, 4908916, 6136145, 7363374, 7750920, 9753241, 9817832, 12272290, 14726748, 18408435, 19506482, 24544580, 29259723, 29453496, 36816870, 39012964, 48766205, 49089160, 58519446, 73633740, 78025928, 97532410, 117038892, 146298615, 147267480, 185311579, 195064820, 234077784, 292597230, 370623158, 390129640, 555934737, 585194460, 741246316, 926557895, 1111869474, 1170388920, 1482492632, 1853115790, 2223738948, 2779673685, 3706231580, 4447477896, 5559347370, 7412463160, 11118694740, 22237389480]

約数ペア:

[(1, 22237389480), (2, 11118694740), (3, 7412463160), (4, 5559347370), (5, 4447477896), (6, 3706231580), (8, 2779673685), (10, 2223738948), (12, 1853115790), (15, 1482492632), (19, 1170388920), (20, 1111869474), (24, 926557895), (30, 741246316), (38, 585194460), (40, 555934737), (57, 390129640), (60, 370623158), (76, 292597230), (95, 234077784), (114, 195064820), (120, 185311579), (151, 147267480), (152, 146298615), (190, 117038892), (228, 97532410), (285, 78025928), (302, 73633740), (380, 58519446), (453, 49089160), (456, 48766205), (570, 39012964), (604, 36816870), (755, 29453496), (760, 29259723), (906, 24544580), (1140, 19506482), (1208, 18408435), (1510, 14726748), (1812, 12272290), (2265, 9817832), (2280, 9753241), (2869, 7750920), (3020, 7363374), (3624, 6136145), (4530, 4908916), (5738, 3875460), (6040, 3681687), (8607, 2583640), (9060, 2454458), (11476, 1937730), (14345, 1550184), (17214, 1291820), (18120, 1227229), (22952, 968865), (28690, 775092), (34428, 645910), (43035, 516728), (57380, 387546), (64591, 344280), (68856, 322955), (86070, 258364), (114760, 193773), (129182, 172140)]