669241440

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{2459}}^1$

素因数の和:2496

約数の個数: 288

約数和(自身を含む): 2707810560

約数和(自身を除く): 2038569120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2459, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 4918, 5040, 5670, 6048, 6480, 6804, 7377, 7560, 7776, 8505, 9072, 9720, 9836, 10080, 11340, 12295, 12960, 13608, 14754, 15120, 17010, 17213, 18144, 19440, 19672, 22131, 22680, 24590, 27216, 29508, 30240, 34020, 34426, 36885, 38880, 39344, 44262, 45360, 49180, 51639, 54432, 59016, 66393, 68040, 68852, 73770, 78688, 86065, 88524, 90720, 98360, 103278, 110655, 118032, 132786, 136080, 137704, 147540, 154917, 172130, 177048, 196720, 199179, 206556, 221310, 236064, 258195, 265572, 272160, 275408, 295080, 309834, 331965, 344260, 354096, 393440, 398358, 413112, 442620, 464751, 516390, 531144, 550816, 590160, 597537, 619668, 663930, 688520, 708192, 774585, 796716, 826224, 885240, 929502, 995895, 1032780, 1062288, 1180320, 1195074, 1239336, 1327860, 1377040, 1394253, 1549170, 1593432, 1652448, 1770480, 1859004, 1991790, 2065560, 2124576, 2323755, 2390148, 2478672, 2655720, 2754080, 2788506, 2987685, 3098340, 3186864, 3540960, 3718008, 3983580, 4131120, 4182759, 4647510, 4780296, 4957344, 5311440, 5577012, 5975370, 6196680, 6373728, 6971265, 7436016, 7967160, 8262240, 8365518, 9295020, 9560592, 10622880, 11154024, 11950740, 12393360, 13942530, 14872032, 15934320, 16731036, 18590040, 19121184, 20913795, 22308048, 23901480, 24786720, 27885060, 31868640, 33462072, 37180080, 41827590, 44616096, 47802960, 55770120, 66924144, 74360160, 83655180, 95605920, 111540240, 133848288, 167310360, 223080480, 334620720, 669241440]

約数ペア:

[(1, 669241440), (2, 334620720), (3, 223080480), (4, 167310360), (5, 133848288), (6, 111540240), (7, 95605920), (8, 83655180), (9, 74360160), (10, 66924144), (12, 55770120), (14, 47802960), (15, 44616096), (16, 41827590), (18, 37180080), (20, 33462072), (21, 31868640), (24, 27885060), (27, 24786720), (28, 23901480), (30, 22308048), (32, 20913795), (35, 19121184), (36, 18590040), (40, 16731036), (42, 15934320), (45, 14872032), (48, 13942530), (54, 12393360), (56, 11950740), (60, 11154024), (63, 10622880), (70, 9560592), (72, 9295020), (80, 8365518), (81, 8262240), (84, 7967160), (90, 7436016), (96, 6971265), (105, 6373728), (108, 6196680), (112, 5975370), (120, 5577012), (126, 5311440), (135, 4957344), (140, 4780296), (144, 4647510), (160, 4182759), (162, 4131120), (168, 3983580), (180, 3718008), (189, 3540960), (210, 3186864), (216, 3098340), (224, 2987685), (240, 2788506), (243, 2754080), (252, 2655720), (270, 2478672), (280, 2390148), (288, 2323755), (315, 2124576), (324, 2065560), (336, 1991790), (360, 1859004), (378, 1770480), (405, 1652448), (420, 1593432), (432, 1549170), (480, 1394253), (486, 1377040), (504, 1327860), (540, 1239336), (560, 1195074), (567, 1180320), (630, 1062288), (648, 1032780), (672, 995895), (720, 929502), (756, 885240), (810, 826224), (840, 796716), (864, 774585), (945, 708192), (972, 688520), (1008, 663930), (1080, 619668), (1120, 597537), (1134, 590160), (1215, 550816), (1260, 531144), (1296, 516390), (1440, 464751), (1512, 442620), (1620, 413112), (1680, 398358), (1701, 393440), (1890, 354096), (1944, 344260), (2016, 331965), (2160, 309834), (2268, 295080), (2430, 275408), (2459, 272160), (2520, 265572), (2592, 258195), (2835, 236064), (3024, 221310), (3240, 206556), (3360, 199179), (3402, 196720), (3780, 177048), (3888, 172130), (4320, 154917), (4536, 147540), (4860, 137704), (4918, 136080), (5040, 132786), (5670, 118032), (6048, 110655), (6480, 103278), (6804, 98360), (7377, 90720), (7560, 88524), (7776, 86065), (8505, 78688), (9072, 73770), (9720, 68852), (9836, 68040), (10080, 66393), (11340, 59016), (12295, 54432), (12960, 51639), (13608, 49180), (14754, 45360), (15120, 44262), (17010, 39344), (17213, 38880), (18144, 36885), (19440, 34426), (19672, 34020), (22131, 30240), (22680, 29508), (24590, 27216)]