2782565460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2269}}^1$

素因数の和:3047

約数の個数: 120

約数和(自身を含む): 8744394120

約数和(自身を除く): 5961828660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 757, 810, 1514, 1620, 2269, 2271, 3028, 3785, 4538, 4542, 6807, 6813, 7570, 9076, 9084, 11345, 11355, 13614, 13626, 15140, 20421, 20439, 22690, 22710, 27228, 27252, 34035, 34065, 40842, 40878, 45380, 45420, 61263, 61317, 68070, 68130, 81684, 81756, 102105, 102195, 122526, 122634, 136140, 136260, 183789, 204210, 204390, 245052, 245268, 306315, 306585, 367578, 408420, 408780, 612630, 613170, 735156, 918945, 1225260, 1226340, 1717633, 1837890, 3435266, 3675780, 5152899, 6870532, 8588165, 10305798, 15458697, 17176330, 20611596, 25764495, 30917394, 34352660, 46376091, 51528990, 61834788, 77293485, 92752182, 103057980, 139128273, 154586970, 185504364, 231880455, 278256546, 309173940, 463760910, 556513092, 695641365, 927521820, 1391282730, 2782565460]

約数ペア:

[(1, 2782565460), (2, 1391282730), (3, 927521820), (4, 695641365), (5, 556513092), (6, 463760910), (9, 309173940), (10, 278256546), (12, 231880455), (15, 185504364), (18, 154586970), (20, 139128273), (27, 103057980), (30, 92752182), (36, 77293485), (45, 61834788), (54, 51528990), (60, 46376091), (81, 34352660), (90, 30917394), (108, 25764495), (135, 20611596), (162, 17176330), (180, 15458697), (270, 10305798), (324, 8588165), (405, 6870532), (540, 5152899), (757, 3675780), (810, 3435266), (1514, 1837890), (1620, 1717633), (2269, 1226340), (2271, 1225260), (3028, 918945), (3785, 735156), (4538, 613170), (4542, 612630), (6807, 408780), (6813, 408420), (7570, 367578), (9076, 306585), (9084, 306315), (11345, 245268), (11355, 245052), (13614, 204390), (13626, 204210), (15140, 183789), (20421, 136260), (20439, 136140), (22690, 122634), (22710, 122526), (27228, 102195), (27252, 102105), (34035, 81756), (34065, 81684), (40842, 68130), (40878, 68070), (45380, 61317), (45420, 61263)]