609053280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 2196440064

約数和(自身を除く): 1587386784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 61, 62, 66, 80, 88, 93, 96, 110, 120, 122, 124, 132, 155, 160, 165, 176, 183, 186, 220, 240, 244, 248, 264, 305, 310, 330, 341, 352, 366, 372, 440, 465, 480, 488, 496, 528, 610, 620, 660, 671, 682, 732, 744, 880, 915, 930, 976, 992, 1023, 1056, 1220, 1240, 1320, 1342, 1364, 1464, 1488, 1705, 1760, 1830, 1860, 1891, 1952, 2013, 2046, 2440, 2480, 2640, 2684, 2728, 2928, 2976, 3355, 3410, 3660, 3720, 3721, 3782, 4026, 4092, 4880, 4960, 5115, 5280, 5368, 5456, 5673, 5856, 6710, 6820, 7320, 7440, 7442, 7564, 8052, 8184, 9455, 9760, 10065, 10230, 10736, 10912, 11163, 11346, 13420, 13640, 14640, 14880, 14884, 15128, 16104, 16368, 18605, 18910, 20130, 20460, 20801, 21472, 22326, 22692, 26840, 27280, 28365, 29280, 29768, 30256, 32208, 32736, 37210, 37820, 40260, 40920, 40931, 41602, 44652, 45384, 53680, 54560, 55815, 56730, 59536, 60512, 62403, 64416, 74420, 75640, 80520, 81840, 81862, 83204, 89304, 90768, 104005, 107360, 111630, 113460, 115351, 119072, 122793, 124806, 148840, 151280, 161040, 163680, 163724, 166408, 178608, 181536, 204655, 208010, 223260, 226920, 230702, 245586, 249612, 297680, 302560, 312015, 322080, 327448, 332816, 346053, 357216, 409310, 416020, 446520, 453840, 461404, 491172, 499224, 576755, 595360, 613965, 624030, 654896, 665632, 692106, 818620, 832040, 893040, 907680, 922808, 982344, 998448, 1153510, 1227930, 1248060, 1268861, 1309792, 1384212, 1637240, 1664080, 1730265, 1786080, 1845616, 1964688, 1996896, 2307020, 2455860, 2496120, 2537722, 2768424, 3274480, 3328160, 3460530, 3691232, 3806583, 3929376, 4614040, 4911720, 4992240, 5075444, 5536848, 6344305, 6548960, 6921060, 7613166, 9228080, 9823440, 9984480, 10150888, 11073696, 12688610, 13842120, 15226332, 18456160, 19032915, 19646880, 20301776, 25377220, 27684240, 30452664, 38065830, 40603552, 50754440, 55368480, 60905328, 76131660, 101508880, 121810656, 152263320, 203017760, 304526640, 609053280]

約数ペア:

[(1, 609053280), (2, 304526640), (3, 203017760), (4, 152263320), (5, 121810656), (6, 101508880), (8, 76131660), (10, 60905328), (11, 55368480), (12, 50754440), (15, 40603552), (16, 38065830), (20, 30452664), (22, 27684240), (24, 25377220), (30, 20301776), (31, 19646880), (32, 19032915), (33, 18456160), (40, 15226332), (44, 13842120), (48, 12688610), (55, 11073696), (60, 10150888), (61, 9984480), (62, 9823440), (66, 9228080), (80, 7613166), (88, 6921060), (93, 6548960), (96, 6344305), (110, 5536848), (120, 5075444), (122, 4992240), (124, 4911720), (132, 4614040), (155, 3929376), (160, 3806583), (165, 3691232), (176, 3460530), (183, 3328160), (186, 3274480), (220, 2768424), (240, 2537722), (244, 2496120), (248, 2455860), (264, 2307020), (305, 1996896), (310, 1964688), (330, 1845616), (341, 1786080), (352, 1730265), (366, 1664080), (372, 1637240), (440, 1384212), (465, 1309792), (480, 1268861), (488, 1248060), (496, 1227930), (528, 1153510), (610, 998448), (620, 982344), (660, 922808), (671, 907680), (682, 893040), (732, 832040), (744, 818620), (880, 692106), (915, 665632), (930, 654896), (976, 624030), (992, 613965), (1023, 595360), (1056, 576755), (1220, 499224), (1240, 491172), (1320, 461404), (1342, 453840), (1364, 446520), (1464, 416020), (1488, 409310), (1705, 357216), (1760, 346053), (1830, 332816), (1860, 327448), (1891, 322080), (1952, 312015), (2013, 302560), (2046, 297680), (2440, 249612), (2480, 245586), (2640, 230702), (2684, 226920), (2728, 223260), (2928, 208010), (2976, 204655), (3355, 181536), (3410, 178608), (3660, 166408), (3720, 163724), (3721, 163680), (3782, 161040), (4026, 151280), (4092, 148840), (4880, 124806), (4960, 122793), (5115, 119072), (5280, 115351), (5368, 113460), (5456, 111630), (5673, 107360), (5856, 104005), (6710, 90768), (6820, 89304), (7320, 83204), (7440, 81862), (7442, 81840), (7564, 80520), (8052, 75640), (8184, 74420), (9455, 64416), (9760, 62403), (10065, 60512), (10230, 59536), (10736, 56730), (10912, 55815), (11163, 54560), (11346, 53680), (13420, 45384), (13640, 44652), (14640, 41602), (14880, 40931), (14884, 40920), (15128, 40260), (16104, 37820), (16368, 37210), (18605, 32736), (18910, 32208), (20130, 30256), (20460, 29768), (20801, 29280), (21472, 28365), (22326, 27280), (22692, 26840)]