2225869440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37397}}^1$

素因数の和:37450

約数の個数: 128

約数和(自身を含む): 7324024320

約数和(自身を除く): 5098154880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 37397, 59520, 74794, 112191, 149588, 186985, 224382, 299176, 373970, 448764, 560955, 598352, 747940, 897528, 1121910, 1159307, 1196704, 1495880, 1795056, 2243820, 2318614, 2393408, 2991760, 3477921, 3590112, 4487640, 4637228, 4786816, 5796535, 5983520, 6955842, 7180224, 8975280, 9274456, 11593070, 11967040, 13911684, 14360448, 17389605, 17950560, 18548912, 23186140, 23934080, 27823368, 34779210, 35901120, 37097824, 46372280, 55646736, 69558420, 71802240, 74195648, 92744560, 111293472, 139116840, 148391296, 185489120, 222586944, 278233680, 370978240, 445173888, 556467360, 741956480, 1112934720, 2225869440]

約数ペア:

[(1, 2225869440), (2, 1112934720), (3, 741956480), (4, 556467360), (5, 445173888), (6, 370978240), (8, 278233680), (10, 222586944), (12, 185489120), (15, 148391296), (16, 139116840), (20, 111293472), (24, 92744560), (30, 74195648), (31, 71802240), (32, 69558420), (40, 55646736), (48, 46372280), (60, 37097824), (62, 35901120), (64, 34779210), (80, 27823368), (93, 23934080), (96, 23186140), (120, 18548912), (124, 17950560), (128, 17389605), (155, 14360448), (160, 13911684), (186, 11967040), (192, 11593070), (240, 9274456), (248, 8975280), (310, 7180224), (320, 6955842), (372, 5983520), (384, 5796535), (465, 4786816), (480, 4637228), (496, 4487640), (620, 3590112), (640, 3477921), (744, 2991760), (930, 2393408), (960, 2318614), (992, 2243820), (1240, 1795056), (1488, 1495880), (1860, 1196704), (1920, 1159307), (1984, 1121910), (2480, 897528), (2976, 747940), (3720, 598352), (3968, 560955), (4960, 448764), (5952, 373970), (7440, 299176), (9920, 224382), (11904, 186985), (14880, 149588), (19840, 112191), (29760, 74794), (37397, 59520)]