13933080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 56448000

約数和(自身を除く): 42514920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 97, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 194, 210, 216, 228, 252, 266, 270, 280, 285, 291, 315, 342, 360, 378, 380, 388, 399, 420, 456, 485, 504, 513, 532, 540, 570, 582, 630, 665, 679, 684, 756, 760, 776, 798, 840, 855, 873, 945, 970, 1026, 1064, 1080, 1140, 1164, 1197, 1260, 1330, 1358, 1368, 1455, 1512, 1596, 1710, 1746, 1843, 1890, 1940, 1995, 2037, 2052, 2280, 2328, 2394, 2520, 2565, 2619, 2660, 2716, 2910, 3192, 3395, 3420, 3492, 3591, 3686, 3780, 3880, 3990, 4074, 4104, 4365, 4788, 5130, 5238, 5320, 5432, 5529, 5820, 5985, 6111, 6790, 6840, 6984, 7182, 7372, 7560, 7980, 8148, 8730, 9215, 9576, 10185, 10260, 10476, 11058, 11640, 11970, 12222, 12901, 13095, 13580, 14364, 14744, 15960, 16296, 16587, 17460, 17955, 18333, 18430, 20370, 20520, 20952, 22116, 23940, 24444, 25802, 26190, 27160, 27645, 28728, 30555, 33174, 34920, 35910, 36666, 36860, 38703, 40740, 44232, 47880, 48888, 49761, 51604, 52380, 55290, 61110, 64505, 66348, 71820, 73332, 73720, 77406, 81480, 82935, 91665, 99522, 103208, 104760, 110580, 116109, 122220, 129010, 132696, 143640, 146664, 154812, 165870, 183330, 193515, 199044, 221160, 232218, 244440, 248805, 258020, 309624, 331740, 348327, 366660, 387030, 398088, 464436, 497610, 516040, 580545, 663480, 696654, 733320, 774060, 928872, 995220, 1161090, 1393308, 1548120, 1741635, 1990440, 2322180, 2786616, 3483270, 4644360, 6966540, 13933080]

約数ペア:

[(1, 13933080), (2, 6966540), (3, 4644360), (4, 3483270), (5, 2786616), (6, 2322180), (7, 1990440), (8, 1741635), (9, 1548120), (10, 1393308), (12, 1161090), (14, 995220), (15, 928872), (18, 774060), (19, 733320), (20, 696654), (21, 663480), (24, 580545), (27, 516040), (28, 497610), (30, 464436), (35, 398088), (36, 387030), (38, 366660), (40, 348327), (42, 331740), (45, 309624), (54, 258020), (56, 248805), (57, 244440), (60, 232218), (63, 221160), (70, 199044), (72, 193515), (76, 183330), (84, 165870), (90, 154812), (95, 146664), (97, 143640), (105, 132696), (108, 129010), (114, 122220), (120, 116109), (126, 110580), (133, 104760), (135, 103208), (140, 99522), (152, 91665), (168, 82935), (171, 81480), (180, 77406), (189, 73720), (190, 73332), (194, 71820), (210, 66348), (216, 64505), (228, 61110), (252, 55290), (266, 52380), (270, 51604), (280, 49761), (285, 48888), (291, 47880), (315, 44232), (342, 40740), (360, 38703), (378, 36860), (380, 36666), (388, 35910), (399, 34920), (420, 33174), (456, 30555), (485, 28728), (504, 27645), (513, 27160), (532, 26190), (540, 25802), (570, 24444), (582, 23940), (630, 22116), (665, 20952), (679, 20520), (684, 20370), (756, 18430), (760, 18333), (776, 17955), (798, 17460), (840, 16587), (855, 16296), (873, 15960), (945, 14744), (970, 14364), (1026, 13580), (1064, 13095), (1080, 12901), (1140, 12222), (1164, 11970), (1197, 11640), (1260, 11058), (1330, 10476), (1358, 10260), (1368, 10185), (1455, 9576), (1512, 9215), (1596, 8730), (1710, 8148), (1746, 7980), (1843, 7560), (1890, 7372), (1940, 7182), (1995, 6984), (2037, 6840), (2052, 6790), (2280, 6111), (2328, 5985), (2394, 5820), (2520, 5529), (2565, 5432), (2619, 5320), (2660, 5238), (2716, 5130), (2910, 4788), (3192, 4365), (3395, 4104), (3420, 4074), (3492, 3990), (3591, 3880), (3686, 3780)]