2947065120

素因数分解:

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

素因数の和:590

約数の個数: 288

約数和(自身を含む): 10506525120

約数和(自身を除く): 7559460000

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 229, 240, 243, 270, 288, 324, 331, 360, 405, 432, 458, 480, 486, 540, 648, 662, 687, 720, 810, 864, 916, 972, 993, 1080, 1145, 1215, 1296, 1324, 1374, 1440, 1620, 1655, 1832, 1944, 1986, 2061, 2160, 2290, 2430, 2592, 2648, 2748, 2979, 3240, 3310, 3435, 3664, 3888, 3972, 4122, 4320, 4580, 4860, 4965, 5296, 5496, 5958, 6183, 6480, 6620, 6870, 7328, 7776, 7944, 8244, 8937, 9160, 9720, 9930, 10305, 10592, 10992, 11916, 12366, 12960, 13240, 13740, 14895, 15888, 16488, 17874, 18320, 18549, 19440, 19860, 20610, 21984, 23832, 24732, 26480, 26811, 27480, 29790, 30915, 31776, 32976, 35748, 36640, 37098, 38880, 39720, 41220, 44685, 47664, 49464, 52960, 53622, 54960, 55647, 59580, 61830, 65952, 71496, 74196, 75799, 79440, 80433, 82440, 89370, 92745, 95328, 98928, 107244, 109920, 111294, 119160, 123660, 134055, 142992, 148392, 151598, 158880, 160866, 164880, 178740, 185490, 197856, 214488, 222588, 227397, 238320, 247320, 268110, 278235, 285984, 296784, 303196, 321732, 329760, 357480, 370980, 378995, 402165, 428976, 445176, 454794, 476640, 494640, 536220, 556470, 593568, 606392, 643464, 682191, 714960, 741960, 757990, 804330, 857952, 890352, 909588, 989280, 1072440, 1112940, 1136985, 1212784, 1286928, 1364382, 1429920, 1483920, 1515980, 1608660, 1780704, 1819176, 2046573, 2144880, 2225880, 2273970, 2425568, 2573856, 2728764, 2967840, 3031960, 3217320, 3410955, 3638352, 4093146, 4289760, 4451760, 4547940, 5457528, 6063920, 6139719, 6434640, 6821910, 7276704, 8186292, 8903520, 9095880, 10232865, 10915056, 12127840, 12279438, 12869280, 13643820, 16372584, 18191760, 18419157, 20465730, 21830112, 24558876, 27287640, 30698595, 32745168, 36383520, 36838314, 40931460, 49117752, 54575280, 61397190, 65490336, 73676628, 81862920, 92095785, 98235504, 109150560, 122794380, 147353256, 163725840, 184191570, 196471008, 245588760, 294706512, 327451680, 368383140, 491177520, 589413024, 736766280, 982355040, 1473532560, 2947065120]

約数ペア:

[(1, 2947065120), (2, 1473532560), (3, 982355040), (4, 736766280), (5, 589413024), (6, 491177520), (8, 368383140), (9, 327451680), (10, 294706512), (12, 245588760), (15, 196471008), (16, 184191570), (18, 163725840), (20, 147353256), (24, 122794380), (27, 109150560), (30, 98235504), (32, 92095785), (36, 81862920), (40, 73676628), (45, 65490336), (48, 61397190), (54, 54575280), (60, 49117752), (72, 40931460), (80, 36838314), (81, 36383520), (90, 32745168), (96, 30698595), (108, 27287640), (120, 24558876), (135, 21830112), (144, 20465730), (160, 18419157), (162, 18191760), (180, 16372584), (216, 13643820), (229, 12869280), (240, 12279438), (243, 12127840), (270, 10915056), (288, 10232865), (324, 9095880), (331, 8903520), (360, 8186292), (405, 7276704), (432, 6821910), (458, 6434640), (480, 6139719), (486, 6063920), (540, 5457528), (648, 4547940), (662, 4451760), (687, 4289760), (720, 4093146), (810, 3638352), (864, 3410955), (916, 3217320), (972, 3031960), (993, 2967840), (1080, 2728764), (1145, 2573856), (1215, 2425568), (1296, 2273970), (1324, 2225880), (1374, 2144880), (1440, 2046573), (1620, 1819176), (1655, 1780704), (1832, 1608660), (1944, 1515980), (1986, 1483920), (2061, 1429920), (2160, 1364382), (2290, 1286928), (2430, 1212784), (2592, 1136985), (2648, 1112940), (2748, 1072440), (2979, 989280), (3240, 909588), (3310, 890352), (3435, 857952), (3664, 804330), (3888, 757990), (3972, 741960), (4122, 714960), (4320, 682191), (4580, 643464), (4860, 606392), (4965, 593568), (5296, 556470), (5496, 536220), (5958, 494640), (6183, 476640), (6480, 454794), (6620, 445176), (6870, 428976), (7328, 402165), (7776, 378995), (7944, 370980), (8244, 357480), (8937, 329760), (9160, 321732), (9720, 303196), (9930, 296784), (10305, 285984), (10592, 278235), (10992, 268110), (11916, 247320), (12366, 238320), (12960, 227397), (13240, 222588), (13740, 214488), (14895, 197856), (15888, 185490), (16488, 178740), (17874, 164880), (18320, 160866), (18549, 158880), (19440, 151598), (19860, 148392), (20610, 142992), (21984, 134055), (23832, 123660), (24732, 119160), (26480, 111294), (26811, 109920), (27480, 107244), (29790, 98928), (30915, 95328), (31776, 92745), (32976, 89370), (35748, 82440), (36640, 80433), (37098, 79440), (38880, 75799), (39720, 74196), (41220, 71496), (44685, 65952), (47664, 61830), (49464, 59580), (52960, 55647), (53622, 54960)]