16609320

素因数分解:

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

素因数の和:66

約数の個数: 256

約数和(自身を含む): 68544000

約数和(自身を除く): 51934680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 169, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 338, 351, 360, 364, 378, 390, 420, 455, 468, 504, 507, 520, 540, 546, 585, 630, 676, 702, 728, 756, 780, 819, 840, 845, 910, 936, 945, 1014, 1080, 1092, 1170, 1183, 1260, 1352, 1365, 1404, 1512, 1521, 1560, 1638, 1690, 1755, 1820, 1890, 2028, 2184, 2197, 2340, 2366, 2457, 2520, 2535, 2730, 2808, 3042, 3276, 3380, 3510, 3549, 3640, 3780, 4056, 4095, 4394, 4563, 4680, 4732, 4914, 5070, 5460, 5915, 6084, 6552, 6591, 6760, 7020, 7098, 7560, 7605, 8190, 8788, 9126, 9464, 9828, 10140, 10647, 10920, 10985, 11830, 12168, 12285, 13182, 14040, 14196, 15210, 15379, 16380, 17576, 17745, 18252, 19656, 19773, 20280, 21294, 21970, 22815, 23660, 24570, 26364, 28392, 30420, 30758, 31941, 32760, 32955, 35490, 36504, 39546, 42588, 43940, 45630, 46137, 47320, 49140, 52728, 53235, 59319, 60840, 61516, 63882, 65910, 70980, 76895, 79092, 85176, 87880, 91260, 92274, 98280, 98865, 106470, 118638, 123032, 127764, 131820, 138411, 141960, 153790, 158184, 159705, 182520, 184548, 197730, 212940, 230685, 237276, 255528, 263640, 276822, 296595, 307580, 319410, 369096, 395460, 415233, 425880, 461370, 474552, 553644, 593190, 615160, 638820, 692055, 790920, 830466, 922740, 1107288, 1186380, 1277640, 1384110, 1660932, 1845480, 2076165, 2372760, 2768220, 3321864, 4152330, 5536440, 8304660, 16609320]

約数ペア:

[(1, 16609320), (2, 8304660), (3, 5536440), (4, 4152330), (5, 3321864), (6, 2768220), (7, 2372760), (8, 2076165), (9, 1845480), (10, 1660932), (12, 1384110), (13, 1277640), (14, 1186380), (15, 1107288), (18, 922740), (20, 830466), (21, 790920), (24, 692055), (26, 638820), (27, 615160), (28, 593190), (30, 553644), (35, 474552), (36, 461370), (39, 425880), (40, 415233), (42, 395460), (45, 369096), (52, 319410), (54, 307580), (56, 296595), (60, 276822), (63, 263640), (65, 255528), (70, 237276), (72, 230685), (78, 212940), (84, 197730), (90, 184548), (91, 182520), (104, 159705), (105, 158184), (108, 153790), (117, 141960), (120, 138411), (126, 131820), (130, 127764), (135, 123032), (140, 118638), (156, 106470), (168, 98865), (169, 98280), (180, 92274), (182, 91260), (189, 87880), (195, 85176), (210, 79092), (216, 76895), (234, 70980), (252, 65910), (260, 63882), (270, 61516), (273, 60840), (280, 59319), (312, 53235), (315, 52728), (338, 49140), (351, 47320), (360, 46137), (364, 45630), (378, 43940), (390, 42588), (420, 39546), (455, 36504), (468, 35490), (504, 32955), (507, 32760), (520, 31941), (540, 30758), (546, 30420), (585, 28392), (630, 26364), (676, 24570), (702, 23660), (728, 22815), (756, 21970), (780, 21294), (819, 20280), (840, 19773), (845, 19656), (910, 18252), (936, 17745), (945, 17576), (1014, 16380), (1080, 15379), (1092, 15210), (1170, 14196), (1183, 14040), (1260, 13182), (1352, 12285), (1365, 12168), (1404, 11830), (1512, 10985), (1521, 10920), (1560, 10647), (1638, 10140), (1690, 9828), (1755, 9464), (1820, 9126), (1890, 8788), (2028, 8190), (2184, 7605), (2197, 7560), (2340, 7098), (2366, 7020), (2457, 6760), (2520, 6591), (2535, 6552), (2730, 6084), (2808, 5915), (3042, 5460), (3276, 5070), (3380, 4914), (3510, 4732), (3549, 4680), (3640, 4563), (3780, 4394), (4056, 4095)]