2156663880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 384

約数和(自身を含む): 8601465600

約数和(自身を除く): 6444801720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 243, 252, 261, 270, 280, 290, 315, 324, 348, 360, 378, 405, 406, 420, 435, 486, 504, 522, 540, 567, 580, 609, 630, 648, 696, 756, 783, 810, 812, 840, 870, 945, 972, 1015, 1044, 1080, 1093, 1134, 1160, 1215, 1218, 1260, 1305, 1512, 1566, 1620, 1624, 1701, 1740, 1827, 1890, 1944, 2030, 2088, 2186, 2268, 2349, 2430, 2436, 2520, 2610, 2835, 3045, 3132, 3240, 3279, 3402, 3480, 3654, 3780, 3915, 4060, 4372, 4536, 4698, 4860, 4872, 5220, 5465, 5481, 5670, 6090, 6264, 6558, 6804, 7047, 7308, 7560, 7651, 7830, 8120, 8505, 8744, 9135, 9396, 9720, 9837, 10440, 10930, 10962, 11340, 11745, 12180, 13116, 13608, 14094, 14616, 15302, 15660, 16395, 16443, 17010, 18270, 18792, 19674, 21860, 21924, 22680, 22953, 23490, 24360, 26232, 27405, 28188, 29511, 30604, 31320, 31697, 32790, 32886, 34020, 35235, 36540, 38255, 39348, 43720, 43848, 45906, 46980, 49185, 49329, 54810, 56376, 59022, 61208, 63394, 65580, 65772, 68040, 68859, 70470, 73080, 76510, 78696, 82215, 88533, 91812, 93960, 95091, 98370, 98658, 109620, 114765, 118044, 126788, 131160, 131544, 137718, 140940, 147555, 153020, 158485, 164430, 177066, 183624, 190182, 196740, 197316, 206577, 219240, 221879, 229530, 236088, 246645, 253576, 265599, 275436, 281880, 285273, 295110, 306040, 316970, 328860, 344295, 354132, 380364, 393480, 394632, 413154, 442665, 443758, 459060, 475455, 493290, 531198, 550872, 570546, 590220, 619731, 633940, 657720, 665637, 688590, 708264, 760728, 826308, 855819, 885330, 887516, 918120, 950910, 986580, 1032885, 1062396, 1109395, 1141092, 1180440, 1239462, 1267880, 1327995, 1331274, 1377180, 1426365, 1652616, 1711638, 1770660, 1775032, 1859193, 1901820, 1973160, 1996911, 2065770, 2124792, 2218790, 2282184, 2478924, 2567457, 2655990, 2662548, 2754360, 2852730, 3098655, 3328185, 3423276, 3541320, 3718386, 3803640, 3993822, 4131540, 4279095, 4437580, 4957848, 5134914, 5311980, 5325096, 5705460, 5990733, 6197310, 6656370, 6846552, 7436772, 7702371, 7987644, 8263080, 8558190, 8875160, 9295965, 9984555, 10269828, 10623960, 11410920, 11981466, 12394620, 12837285, 13312740, 14873544, 15404742, 15975288, 17116380, 17972199, 18591930, 19969110, 20539656, 23962932, 24789240, 25674570, 26625480, 29953665, 30809484, 34232760, 35944398, 37183860, 38511855, 39938220, 47925864, 51349140, 53916597, 59907330, 61618968, 71888796, 74367720, 77023710, 79876440, 89860995, 102698280, 107833194, 119814660, 143777592, 154047420, 179721990, 215666388, 239629320, 269582985, 308094840, 359443980, 431332776, 539165970, 718887960, 1078331940, 2156663880]

約数ペア:

[(1, 2156663880), (2, 1078331940), (3, 718887960), (4, 539165970), (5, 431332776), (6, 359443980), (7, 308094840), (8, 269582985), (9, 239629320), (10, 215666388), (12, 179721990), (14, 154047420), (15, 143777592), (18, 119814660), (20, 107833194), (21, 102698280), (24, 89860995), (27, 79876440), (28, 77023710), (29, 74367720), (30, 71888796), (35, 61618968), (36, 59907330), (40, 53916597), (42, 51349140), (45, 47925864), (54, 39938220), (56, 38511855), (58, 37183860), (60, 35944398), (63, 34232760), (70, 30809484), (72, 29953665), (81, 26625480), (84, 25674570), (87, 24789240), (90, 23962932), (105, 20539656), (108, 19969110), (116, 18591930), (120, 17972199), (126, 17116380), (135, 15975288), (140, 15404742), (145, 14873544), (162, 13312740), (168, 12837285), (174, 12394620), (180, 11981466), (189, 11410920), (203, 10623960), (210, 10269828), (216, 9984555), (232, 9295965), (243, 8875160), (252, 8558190), (261, 8263080), (270, 7987644), (280, 7702371), (290, 7436772), (315, 6846552), (324, 6656370), (348, 6197310), (360, 5990733), (378, 5705460), (405, 5325096), (406, 5311980), (420, 5134914), (435, 4957848), (486, 4437580), (504, 4279095), (522, 4131540), (540, 3993822), (567, 3803640), (580, 3718386), (609, 3541320), (630, 3423276), (648, 3328185), (696, 3098655), (756, 2852730), (783, 2754360), (810, 2662548), (812, 2655990), (840, 2567457), (870, 2478924), (945, 2282184), (972, 2218790), (1015, 2124792), (1044, 2065770), (1080, 1996911), (1093, 1973160), (1134, 1901820), (1160, 1859193), (1215, 1775032), (1218, 1770660), (1260, 1711638), (1305, 1652616), (1512, 1426365), (1566, 1377180), (1620, 1331274), (1624, 1327995), (1701, 1267880), (1740, 1239462), (1827, 1180440), (1890, 1141092), (1944, 1109395), (2030, 1062396), (2088, 1032885), (2186, 986580), (2268, 950910), (2349, 918120), (2430, 887516), (2436, 885330), (2520, 855819), (2610, 826308), (2835, 760728), (3045, 708264), (3132, 688590), (3240, 665637), (3279, 657720), (3402, 633940), (3480, 619731), (3654, 590220), (3780, 570546), (3915, 550872), (4060, 531198), (4372, 493290), (4536, 475455), (4698, 459060), (4860, 443758), (4872, 442665), (5220, 413154), (5465, 394632), (5481, 393480), (5670, 380364), (6090, 354132), (6264, 344295), (6558, 328860), (6804, 316970), (7047, 306040), (7308, 295110), (7560, 285273), (7651, 281880), (7830, 275436), (8120, 265599), (8505, 253576), (8744, 246645), (9135, 236088), (9396, 229530), (9720, 221879), (9837, 219240), (10440, 206577), (10930, 197316), (10962, 196740), (11340, 190182), (11745, 183624), (12180, 177066), (13116, 164430), (13608, 158485), (14094, 153020), (14616, 147555), (15302, 140940), (15660, 137718), (16395, 131544), (16443, 131160), (17010, 126788), (18270, 118044), (18792, 114765), (19674, 109620), (21860, 98658), (21924, 98370), (22680, 95091), (22953, 93960), (23490, 91812), (24360, 88533), (26232, 82215), (27405, 78696), (28188, 76510), (29511, 73080), (30604, 70470), (31320, 68859), (31697, 68040), (32790, 65772), (32886, 65580), (34020, 63394), (35235, 61208), (36540, 59022), (38255, 56376), (39348, 54810), (43720, 49329), (43848, 49185), (45906, 46980)]