921128760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2787

約数の個数: 160

約数和(自身を含む): 3126126960

約数和(自身を除く): 2204998200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 963, 1070, 1080, 1284, 1605, 1620, 1926, 2140, 2568, 2657, 2889, 3210, 3240, 3852, 4280, 4815, 5314, 5778, 6420, 7704, 7971, 8667, 9630, 10628, 11556, 12840, 13285, 14445, 15942, 17334, 19260, 21256, 23112, 23913, 26570, 28890, 31884, 34668, 38520, 39855, 43335, 47826, 53140, 57780, 63768, 69336, 71739, 79710, 86670, 95652, 106280, 115560, 119565, 143478, 159420, 173340, 191304, 215217, 239130, 284299, 286956, 318840, 346680, 358695, 430434, 478260, 568598, 573912, 717390, 852897, 860868, 956520, 1076085, 1137196, 1421495, 1434780, 1705794, 1721736, 2152170, 2274392, 2558691, 2842990, 2869560, 3411588, 4264485, 4304340, 5117382, 5685980, 6823176, 7676073, 8528970, 8608680, 10234764, 11371960, 12793455, 15352146, 17057940, 20469528, 23028219, 25586910, 30704292, 34115880, 38380365, 46056438, 51173820, 61408584, 76760730, 92112876, 102347640, 115141095, 153521460, 184225752, 230282190, 307042920, 460564380, 921128760]

約数ペア:

[(1, 921128760), (2, 460564380), (3, 307042920), (4, 230282190), (5, 184225752), (6, 153521460), (8, 115141095), (9, 102347640), (10, 92112876), (12, 76760730), (15, 61408584), (18, 51173820), (20, 46056438), (24, 38380365), (27, 34115880), (30, 30704292), (36, 25586910), (40, 23028219), (45, 20469528), (54, 17057940), (60, 15352146), (72, 12793455), (81, 11371960), (90, 10234764), (107, 8608680), (108, 8528970), (120, 7676073), (135, 6823176), (162, 5685980), (180, 5117382), (214, 4304340), (216, 4264485), (270, 3411588), (321, 2869560), (324, 2842990), (360, 2558691), (405, 2274392), (428, 2152170), (535, 1721736), (540, 1705794), (642, 1434780), (648, 1421495), (810, 1137196), (856, 1076085), (963, 956520), (1070, 860868), (1080, 852897), (1284, 717390), (1605, 573912), (1620, 568598), (1926, 478260), (2140, 430434), (2568, 358695), (2657, 346680), (2889, 318840), (3210, 286956), (3240, 284299), (3852, 239130), (4280, 215217), (4815, 191304), (5314, 173340), (5778, 159420), (6420, 143478), (7704, 119565), (7971, 115560), (8667, 106280), (9630, 95652), (10628, 86670), (11556, 79710), (12840, 71739), (13285, 69336), (14445, 63768), (15942, 57780), (17334, 53140), (19260, 47826), (21256, 43335), (23112, 39855), (23913, 38520), (26570, 34668), (28890, 31884)]