544990320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1620

約数の個数: 240

約数和(自身を含む): 2122578432

約数和(自身を除く): 1577588112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1065, 1136, 1260, 1278, 1420, 1491, 1523, 1680, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3046, 3195, 3408, 3976, 4260, 4473, 4569, 4970, 5040, 5112, 5680, 5964, 6092, 6390, 7455, 7615, 7952, 8520, 8946, 9138, 9940, 10224, 10661, 11928, 12184, 12780, 13707, 14910, 15230, 17040, 17892, 18276, 19880, 21322, 22365, 22845, 23856, 24368, 25560, 27414, 29820, 30460, 31983, 35784, 36552, 39760, 42644, 44730, 45690, 51120, 53305, 54828, 59640, 60920, 63966, 68535, 71568, 73104, 85288, 89460, 91380, 95949, 106610, 108133, 109656, 119280, 121840, 127932, 137070, 159915, 170576, 178920, 182760, 191898, 213220, 216266, 219312, 255864, 274140, 319830, 324399, 357840, 365520, 383796, 426440, 432532, 479745, 511728, 540665, 548280, 639660, 648798, 756931, 767592, 852880, 865064, 959490, 973197, 1081330, 1096560, 1279320, 1297596, 1513862, 1535184, 1621995, 1730128, 1918980, 1946394, 2162660, 2270793, 2558640, 2595192, 3027724, 3243990, 3784655, 3837960, 3892788, 4325320, 4541586, 4865985, 5190384, 6055448, 6487980, 6812379, 7569310, 7675920, 7785576, 8650640, 9083172, 9731970, 11353965, 12110896, 12975960, 13624758, 15138620, 15571152, 18166344, 19463940, 22707930, 25951920, 27249516, 30277240, 34061895, 36332688, 38927880, 45415860, 54499032, 60554480, 68123790, 77855760, 90831720, 108998064, 136247580, 181663440, 272495160, 544990320]

約数ペア:

[(1, 544990320), (2, 272495160), (3, 181663440), (4, 136247580), (5, 108998064), (6, 90831720), (7, 77855760), (8, 68123790), (9, 60554480), (10, 54499032), (12, 45415860), (14, 38927880), (15, 36332688), (16, 34061895), (18, 30277240), (20, 27249516), (21, 25951920), (24, 22707930), (28, 19463940), (30, 18166344), (35, 15571152), (36, 15138620), (40, 13624758), (42, 12975960), (45, 12110896), (48, 11353965), (56, 9731970), (60, 9083172), (63, 8650640), (70, 7785576), (71, 7675920), (72, 7569310), (80, 6812379), (84, 6487980), (90, 6055448), (105, 5190384), (112, 4865985), (120, 4541586), (126, 4325320), (140, 3892788), (142, 3837960), (144, 3784655), (168, 3243990), (180, 3027724), (210, 2595192), (213, 2558640), (240, 2270793), (252, 2162660), (280, 1946394), (284, 1918980), (315, 1730128), (336, 1621995), (355, 1535184), (360, 1513862), (420, 1297596), (426, 1279320), (497, 1096560), (504, 1081330), (560, 973197), (568, 959490), (630, 865064), (639, 852880), (710, 767592), (720, 756931), (840, 648798), (852, 639660), (994, 548280), (1008, 540665), (1065, 511728), (1136, 479745), (1260, 432532), (1278, 426440), (1420, 383796), (1491, 365520), (1523, 357840), (1680, 324399), (1704, 319830), (1988, 274140), (2130, 255864), (2485, 219312), (2520, 216266), (2556, 213220), (2840, 191898), (2982, 182760), (3046, 178920), (3195, 170576), (3408, 159915), (3976, 137070), (4260, 127932), (4473, 121840), (4569, 119280), (4970, 109656), (5040, 108133), (5112, 106610), (5680, 95949), (5964, 91380), (6092, 89460), (6390, 85288), (7455, 73104), (7615, 71568), (7952, 68535), (8520, 63966), (8946, 60920), (9138, 59640), (9940, 54828), (10224, 53305), (10661, 51120), (11928, 45690), (12184, 44730), (12780, 42644), (13707, 39760), (14910, 36552), (15230, 35784), (17040, 31983), (17892, 30460), (18276, 29820), (19880, 27414), (21322, 25560), (22365, 24368), (22845, 23856)]