1964710080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 280

約数和(自身を含む): 7040544720

約数和(自身を除く): 5075834640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 229, 240, 270, 288, 320, 324, 331, 360, 405, 432, 458, 480, 540, 576, 648, 662, 687, 720, 810, 864, 916, 960, 993, 1080, 1145, 1296, 1324, 1374, 1440, 1620, 1655, 1728, 1832, 1986, 2061, 2160, 2290, 2592, 2648, 2748, 2880, 2979, 3240, 3310, 3435, 3664, 3972, 4122, 4320, 4580, 4965, 5184, 5296, 5496, 5958, 6183, 6480, 6620, 6870, 7328, 7944, 8244, 8640, 8937, 9160, 9930, 10305, 10592, 10992, 11916, 12366, 12960, 13240, 13740, 14656, 14895, 15888, 16488, 17874, 18320, 18549, 19860, 20610, 21184, 21984, 23832, 24732, 25920, 26480, 26811, 27480, 29790, 30915, 31776, 32976, 35748, 36640, 37098, 39720, 41220, 43968, 44685, 47664, 49464, 52960, 53622, 54960, 59580, 61830, 63552, 65952, 71496, 73280, 74196, 75799, 79440, 82440, 89370, 92745, 95328, 98928, 105920, 107244, 109920, 119160, 123660, 131904, 134055, 142992, 148392, 151598, 158880, 164880, 178740, 185490, 190656, 197856, 214488, 219840, 227397, 238320, 247320, 268110, 285984, 296784, 303196, 317760, 329760, 357480, 370980, 378995, 395712, 428976, 454794, 476640, 494640, 536220, 571968, 593568, 606392, 659520, 682191, 714960, 741960, 757990, 857952, 909588, 953280, 989280, 1072440, 1136985, 1187136, 1212784, 1364382, 1429920, 1483920, 1515980, 1715904, 1819176, 1978560, 2046573, 2144880, 2273970, 2425568, 2728764, 2859840, 2967840, 3031960, 3410955, 3638352, 4093146, 4289760, 4547940, 4851136, 5457528, 5935680, 6063920, 6139719, 6821910, 7276704, 8186292, 8579520, 9095880, 10232865, 10915056, 12127840, 12279438, 13643820, 14553408, 16372584, 18191760, 20465730, 21830112, 24255680, 24558876, 27287640, 30698595, 32745168, 36383520, 40931460, 43660224, 49117752, 54575280, 61397190, 65490336, 72767040, 81862920, 98235504, 109150560, 122794380, 130980672, 163725840, 196471008, 218301120, 245588760, 327451680, 392942016, 491177520, 654903360, 982355040, 1964710080]

約数ペア:

[(1, 1964710080), (2, 982355040), (3, 654903360), (4, 491177520), (5, 392942016), (6, 327451680), (8, 245588760), (9, 218301120), (10, 196471008), (12, 163725840), (15, 130980672), (16, 122794380), (18, 109150560), (20, 98235504), (24, 81862920), (27, 72767040), (30, 65490336), (32, 61397190), (36, 54575280), (40, 49117752), (45, 43660224), (48, 40931460), (54, 36383520), (60, 32745168), (64, 30698595), (72, 27287640), (80, 24558876), (81, 24255680), (90, 21830112), (96, 20465730), (108, 18191760), (120, 16372584), (135, 14553408), (144, 13643820), (160, 12279438), (162, 12127840), (180, 10915056), (192, 10232865), (216, 9095880), (229, 8579520), (240, 8186292), (270, 7276704), (288, 6821910), (320, 6139719), (324, 6063920), (331, 5935680), (360, 5457528), (405, 4851136), (432, 4547940), (458, 4289760), (480, 4093146), (540, 3638352), (576, 3410955), (648, 3031960), (662, 2967840), (687, 2859840), (720, 2728764), (810, 2425568), (864, 2273970), (916, 2144880), (960, 2046573), (993, 1978560), (1080, 1819176), (1145, 1715904), (1296, 1515980), (1324, 1483920), (1374, 1429920), (1440, 1364382), (1620, 1212784), (1655, 1187136), (1728, 1136985), (1832, 1072440), (1986, 989280), (2061, 953280), (2160, 909588), (2290, 857952), (2592, 757990), (2648, 741960), (2748, 714960), (2880, 682191), (2979, 659520), (3240, 606392), (3310, 593568), (3435, 571968), (3664, 536220), (3972, 494640), (4122, 476640), (4320, 454794), (4580, 428976), (4965, 395712), (5184, 378995), (5296, 370980), (5496, 357480), (5958, 329760), (6183, 317760), (6480, 303196), (6620, 296784), (6870, 285984), (7328, 268110), (7944, 247320), (8244, 238320), (8640, 227397), (8937, 219840), (9160, 214488), (9930, 197856), (10305, 190656), (10592, 185490), (10992, 178740), (11916, 164880), (12366, 158880), (12960, 151598), (13240, 148392), (13740, 142992), (14656, 134055), (14895, 131904), (15888, 123660), (16488, 119160), (17874, 109920), (18320, 107244), (18549, 105920), (19860, 98928), (20610, 95328), (21184, 92745), (21984, 89370), (23832, 82440), (24732, 79440), (25920, 75799), (26480, 74196), (26811, 73280), (27480, 71496), (29790, 65952), (30915, 63552), (31776, 61830), (32976, 59580), (35748, 54960), (36640, 53622), (37098, 52960), (39720, 49464), (41220, 47664), (43968, 44685)]