675737640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2857}}^1$

素因数の和:2953

約数の個数: 160

約数和(自身を含む): 2303147880

約数和(自身を除く): 1627410240

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, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 730, 810, 876, 1080, 1095, 1314, 1460, 1620, 1752, 1971, 2190, 2628, 2857, 2920, 3240, 3285, 3942, 4380, 5256, 5714, 5913, 6570, 7884, 8571, 8760, 9855, 11428, 11826, 13140, 14285, 15768, 17142, 19710, 22856, 23652, 25713, 26280, 28570, 29565, 34284, 39420, 42855, 47304, 51426, 57140, 59130, 68568, 77139, 78840, 85710, 102852, 114280, 118260, 128565, 154278, 171420, 205704, 208561, 231417, 236520, 257130, 308556, 342840, 385695, 417122, 462834, 514260, 617112, 625683, 771390, 834244, 925668, 1028520, 1042805, 1157085, 1251366, 1542780, 1668488, 1851336, 1877049, 2085610, 2314170, 2502732, 3085560, 3128415, 3754098, 4171220, 4628340, 5005464, 5631147, 6256830, 7508196, 8342440, 9256680, 9385245, 11262294, 12513660, 15016392, 16893441, 18770490, 22524588, 25027320, 28155735, 33786882, 37540980, 45049176, 56311470, 67573764, 75081960, 84467205, 112622940, 135147528, 168934410, 225245880, 337868820, 675737640]

約数ペア:

[(1, 675737640), (2, 337868820), (3, 225245880), (4, 168934410), (5, 135147528), (6, 112622940), (8, 84467205), (9, 75081960), (10, 67573764), (12, 56311470), (15, 45049176), (18, 37540980), (20, 33786882), (24, 28155735), (27, 25027320), (30, 22524588), (36, 18770490), (40, 16893441), (45, 15016392), (54, 12513660), (60, 11262294), (72, 9385245), (73, 9256680), (81, 8342440), (90, 7508196), (108, 6256830), (120, 5631147), (135, 5005464), (146, 4628340), (162, 4171220), (180, 3754098), (216, 3128415), (219, 3085560), (270, 2502732), (292, 2314170), (324, 2085610), (360, 1877049), (365, 1851336), (405, 1668488), (438, 1542780), (540, 1251366), (584, 1157085), (648, 1042805), (657, 1028520), (730, 925668), (810, 834244), (876, 771390), (1080, 625683), (1095, 617112), (1314, 514260), (1460, 462834), (1620, 417122), (1752, 385695), (1971, 342840), (2190, 308556), (2628, 257130), (2857, 236520), (2920, 231417), (3240, 208561), (3285, 205704), (3942, 171420), (4380, 154278), (5256, 128565), (5714, 118260), (5913, 114280), (6570, 102852), (7884, 85710), (8571, 78840), (8760, 77139), (9855, 68568), (11428, 59130), (11826, 57140), (13140, 51426), (14285, 47304), (15768, 42855), (17142, 39420), (19710, 34284), (22856, 29565), (23652, 28570), (25713, 26280)]