617797680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2943

約数の個数: 160

約数和(自身を含む): 2066814144

約数和(自身を除く): 1449016464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 510, 530, 636, 680, 795, 816, 848, 901, 1020, 1060, 1272, 1360, 1590, 1802, 2040, 2120, 2544, 2703, 2857, 3180, 3604, 4080, 4240, 4505, 5406, 5714, 6360, 7208, 8571, 9010, 10812, 11428, 12720, 13515, 14285, 14416, 17142, 18020, 21624, 22856, 27030, 28570, 34284, 36040, 42855, 43248, 45712, 48569, 54060, 57140, 68568, 72080, 85710, 97138, 108120, 114280, 137136, 145707, 151421, 171420, 194276, 216240, 228560, 242845, 291414, 302842, 342840, 388552, 454263, 485690, 582828, 605684, 685680, 728535, 757105, 777104, 908526, 971380, 1165656, 1211368, 1457070, 1514210, 1817052, 1942760, 2271315, 2331312, 2422736, 2574157, 2914140, 3028420, 3634104, 3885520, 4542630, 5148314, 5828280, 6056840, 7268208, 7722471, 9085260, 10296628, 11656560, 12113680, 12870785, 15444942, 18170520, 20593256, 25741570, 30889884, 36341040, 38612355, 41186512, 51483140, 61779768, 77224710, 102966280, 123559536, 154449420, 205932560, 308898840, 617797680]

約数ペア:

[(1, 617797680), (2, 308898840), (3, 205932560), (4, 154449420), (5, 123559536), (6, 102966280), (8, 77224710), (10, 61779768), (12, 51483140), (15, 41186512), (16, 38612355), (17, 36341040), (20, 30889884), (24, 25741570), (30, 20593256), (34, 18170520), (40, 15444942), (48, 12870785), (51, 12113680), (53, 11656560), (60, 10296628), (68, 9085260), (80, 7722471), (85, 7268208), (102, 6056840), (106, 5828280), (120, 5148314), (136, 4542630), (159, 3885520), (170, 3634104), (204, 3028420), (212, 2914140), (240, 2574157), (255, 2422736), (265, 2331312), (272, 2271315), (318, 1942760), (340, 1817052), (408, 1514210), (424, 1457070), (510, 1211368), (530, 1165656), (636, 971380), (680, 908526), (795, 777104), (816, 757105), (848, 728535), (901, 685680), (1020, 605684), (1060, 582828), (1272, 485690), (1360, 454263), (1590, 388552), (1802, 342840), (2040, 302842), (2120, 291414), (2544, 242845), (2703, 228560), (2857, 216240), (3180, 194276), (3604, 171420), (4080, 151421), (4240, 145707), (4505, 137136), (5406, 114280), (5714, 108120), (6360, 97138), (7208, 85710), (8571, 72080), (9010, 68568), (10812, 57140), (11428, 54060), (12720, 48569), (13515, 45712), (14285, 43248), (14416, 42855), (17142, 36040), (18020, 34284), (21624, 28570), (22856, 27030)]