7436520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 29877120

約数和(自身を除く): 22440600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 227, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 454, 455, 468, 504, 520, 546, 585, 630, 681, 728, 780, 819, 840, 908, 910, 936, 1092, 1135, 1170, 1260, 1362, 1365, 1560, 1589, 1638, 1816, 1820, 2043, 2184, 2270, 2340, 2520, 2724, 2730, 2951, 3178, 3276, 3405, 3640, 4086, 4095, 4540, 4680, 4767, 5448, 5460, 5902, 6356, 6552, 6810, 7945, 8172, 8190, 8853, 9080, 9534, 10215, 10920, 11804, 12712, 13620, 14301, 14755, 15890, 16344, 16380, 17706, 19068, 20430, 20657, 23608, 23835, 26559, 27240, 28602, 29510, 31780, 32760, 35412, 38136, 40860, 41314, 44265, 47670, 53118, 57204, 59020, 61971, 63560, 70824, 71505, 81720, 82628, 88530, 95340, 103285, 106236, 114408, 118040, 123942, 132795, 143010, 165256, 177060, 185913, 190680, 206570, 212472, 247884, 265590, 286020, 309855, 354120, 371826, 413140, 495768, 531180, 572040, 619710, 743652, 826280, 929565, 1062360, 1239420, 1487304, 1859130, 2478840, 3718260, 7436520]

約数ペア:

[(1, 7436520), (2, 3718260), (3, 2478840), (4, 1859130), (5, 1487304), (6, 1239420), (7, 1062360), (8, 929565), (9, 826280), (10, 743652), (12, 619710), (13, 572040), (14, 531180), (15, 495768), (18, 413140), (20, 371826), (21, 354120), (24, 309855), (26, 286020), (28, 265590), (30, 247884), (35, 212472), (36, 206570), (39, 190680), (40, 185913), (42, 177060), (45, 165256), (52, 143010), (56, 132795), (60, 123942), (63, 118040), (65, 114408), (70, 106236), (72, 103285), (78, 95340), (84, 88530), (90, 82628), (91, 81720), (104, 71505), (105, 70824), (117, 63560), (120, 61971), (126, 59020), (130, 57204), (140, 53118), (156, 47670), (168, 44265), (180, 41314), (182, 40860), (195, 38136), (210, 35412), (227, 32760), (234, 31780), (252, 29510), (260, 28602), (273, 27240), (280, 26559), (312, 23835), (315, 23608), (360, 20657), (364, 20430), (390, 19068), (420, 17706), (454, 16380), (455, 16344), (468, 15890), (504, 14755), (520, 14301), (546, 13620), (585, 12712), (630, 11804), (681, 10920), (728, 10215), (780, 9534), (819, 9080), (840, 8853), (908, 8190), (910, 8172), (936, 7945), (1092, 6810), (1135, 6552), (1170, 6356), (1260, 5902), (1362, 5460), (1365, 5448), (1560, 4767), (1589, 4680), (1638, 4540), (1816, 4095), (1820, 4086), (2043, 3640), (2184, 3405), (2270, 3276), (2340, 3178), (2520, 2951), (2724, 2730)]