11154780

素因数分解:

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

素因数の和:265

約数の個数: 192

約数和(自身を含む): 42900480

約数和(自身を除く): 31745700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 227, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 454, 455, 468, 540, 546, 585, 630, 681, 702, 756, 780, 819, 908, 910, 945, 1092, 1135, 1170, 1260, 1362, 1365, 1404, 1589, 1638, 1755, 1820, 1890, 2043, 2270, 2340, 2457, 2724, 2730, 2951, 3178, 3276, 3405, 3510, 3780, 4086, 4095, 4540, 4767, 4914, 5460, 5902, 6129, 6356, 6810, 7020, 7945, 8172, 8190, 8853, 9534, 9828, 10215, 11804, 12258, 12285, 13620, 14301, 14755, 15890, 16380, 17706, 19068, 20430, 20657, 23835, 24516, 24570, 26559, 28602, 29510, 30645, 31780, 35412, 40860, 41314, 42903, 44265, 47670, 49140, 53118, 57204, 59020, 61290, 61971, 71505, 79677, 82628, 85806, 88530, 95340, 103285, 106236, 122580, 123942, 132795, 143010, 159354, 171612, 177060, 185913, 206570, 214515, 247884, 265590, 286020, 309855, 318708, 371826, 398385, 413140, 429030, 531180, 557739, 619710, 743652, 796770, 858060, 929565, 1115478, 1239420, 1593540, 1859130, 2230956, 2788695, 3718260, 5577390, 11154780]

約数ペア:

[(1, 11154780), (2, 5577390), (3, 3718260), (4, 2788695), (5, 2230956), (6, 1859130), (7, 1593540), (9, 1239420), (10, 1115478), (12, 929565), (13, 858060), (14, 796770), (15, 743652), (18, 619710), (20, 557739), (21, 531180), (26, 429030), (27, 413140), (28, 398385), (30, 371826), (35, 318708), (36, 309855), (39, 286020), (42, 265590), (45, 247884), (52, 214515), (54, 206570), (60, 185913), (63, 177060), (65, 171612), (70, 159354), (78, 143010), (84, 132795), (90, 123942), (91, 122580), (105, 106236), (108, 103285), (117, 95340), (126, 88530), (130, 85806), (135, 82628), (140, 79677), (156, 71505), (180, 61971), (182, 61290), (189, 59020), (195, 57204), (210, 53118), (227, 49140), (234, 47670), (252, 44265), (260, 42903), (270, 41314), (273, 40860), (315, 35412), (351, 31780), (364, 30645), (378, 29510), (390, 28602), (420, 26559), (454, 24570), (455, 24516), (468, 23835), (540, 20657), (546, 20430), (585, 19068), (630, 17706), (681, 16380), (702, 15890), (756, 14755), (780, 14301), (819, 13620), (908, 12285), (910, 12258), (945, 11804), (1092, 10215), (1135, 9828), (1170, 9534), (1260, 8853), (1362, 8190), (1365, 8172), (1404, 7945), (1589, 7020), (1638, 6810), (1755, 6356), (1820, 6129), (1890, 5902), (2043, 5460), (2270, 4914), (2340, 4767), (2457, 4540), (2724, 4095), (2730, 4086), (2951, 3780), (3178, 3510), (3276, 3405)]