2151930240

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 384

約数和(自身を含む): 7839205920

約数和(自身を除く): 5687275680

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, 101, 108, 120, 128, 135, 137, 144, 160, 162, 180, 192, 202, 216, 240, 243, 270, 274, 288, 303, 320, 324, 360, 384, 404, 405, 411, 432, 480, 486, 505, 540, 548, 576, 606, 640, 648, 685, 720, 808, 810, 822, 864, 909, 960, 972, 1010, 1080, 1096, 1152, 1212, 1215, 1233, 1296, 1370, 1440, 1515, 1616, 1620, 1644, 1728, 1818, 1920, 1944, 2020, 2055, 2160, 2192, 2424, 2430, 2466, 2592, 2727, 2740, 2880, 3030, 3232, 3240, 3288, 3456, 3636, 3699, 3888, 4040, 4110, 4320, 4384, 4545, 4848, 4860, 4932, 5184, 5454, 5480, 5760, 6060, 6165, 6464, 6480, 6576, 7272, 7398, 7776, 8080, 8181, 8220, 8640, 8768, 9090, 9696, 9720, 9864, 10368, 10908, 10960, 11097, 12120, 12330, 12928, 12960, 13152, 13635, 13837, 14544, 14796, 15552, 16160, 16362, 16440, 17280, 17536, 18180, 18495, 19392, 19440, 19728, 21816, 21920, 22194, 24240, 24543, 24660, 25920, 26304, 27270, 27674, 29088, 29592, 31104, 32320, 32724, 32880, 33291, 36360, 36990, 38784, 38880, 39456, 40905, 41511, 43632, 43840, 44388, 48480, 49086, 49320, 51840, 52608, 54540, 55348, 55485, 58176, 59184, 64640, 65448, 65760, 66582, 69185, 72720, 73980, 77760, 78912, 81810, 83022, 87264, 87680, 88776, 96960, 98172, 98640, 109080, 110696, 110970, 116352, 118368, 122715, 124533, 130896, 131520, 133164, 138370, 145440, 147960, 155520, 157824, 163620, 166044, 166455, 174528, 177552, 193920, 196344, 197280, 207555, 218160, 221392, 221940, 236736, 245430, 249066, 261792, 263040, 266328, 276740, 290880, 295920, 327240, 332088, 332910, 349056, 355104, 373599, 392688, 394560, 415110, 436320, 442784, 443880, 473472, 490860, 498132, 523584, 532656, 553480, 581760, 591840, 622665, 654480, 664176, 665820, 710208, 747198, 785376, 789120, 830220, 872640, 885568, 887760, 981720, 996264, 1047168, 1065312, 1106960, 1120797, 1183680, 1245330, 1308960, 1328352, 1331640, 1420416, 1494396, 1570752, 1660440, 1745280, 1771136, 1775520, 1867995, 1963440, 1992528, 2130624, 2213920, 2241594, 2367360, 2490660, 2617920, 2656704, 2663280, 2988792, 3141504, 3320880, 3362391, 3551040, 3735990, 3926880, 3985056, 4261248, 4427840, 4483188, 4981320, 5235840, 5313408, 5326560, 5603985, 5977584, 6641760, 6724782, 7102080, 7471980, 7853760, 7970112, 8855680, 8966376, 9962640, 10653120, 11207970, 11955168, 13283520, 13449564, 14943960, 15707520, 15940224, 16811955, 17932752, 19925280, 21306240, 22415940, 23910336, 26567040, 26899128, 29887920, 33623910, 35865504, 39850560, 44831880, 47820672, 53798256, 59775840, 67247820, 71731008, 79701120, 89663760, 107596512, 119551680, 134495640, 143462016, 179327520, 215193024, 239103360, 268991280, 358655040, 430386048, 537982560, 717310080, 1075965120, 2151930240]

約数ペア:

[(1, 2151930240), (2, 1075965120), (3, 717310080), (4, 537982560), (5, 430386048), (6, 358655040), (8, 268991280), (9, 239103360), (10, 215193024), (12, 179327520), (15, 143462016), (16, 134495640), (18, 119551680), (20, 107596512), (24, 89663760), (27, 79701120), (30, 71731008), (32, 67247820), (36, 59775840), (40, 53798256), (45, 47820672), (48, 44831880), (54, 39850560), (60, 35865504), (64, 33623910), (72, 29887920), (80, 26899128), (81, 26567040), (90, 23910336), (96, 22415940), (101, 21306240), (108, 19925280), (120, 17932752), (128, 16811955), (135, 15940224), (137, 15707520), (144, 14943960), (160, 13449564), (162, 13283520), (180, 11955168), (192, 11207970), (202, 10653120), (216, 9962640), (240, 8966376), (243, 8855680), (270, 7970112), (274, 7853760), (288, 7471980), (303, 7102080), (320, 6724782), (324, 6641760), (360, 5977584), (384, 5603985), (404, 5326560), (405, 5313408), (411, 5235840), (432, 4981320), (480, 4483188), (486, 4427840), (505, 4261248), (540, 3985056), (548, 3926880), (576, 3735990), (606, 3551040), (640, 3362391), (648, 3320880), (685, 3141504), (720, 2988792), (808, 2663280), (810, 2656704), (822, 2617920), (864, 2490660), (909, 2367360), (960, 2241594), (972, 2213920), (1010, 2130624), (1080, 1992528), (1096, 1963440), (1152, 1867995), (1212, 1775520), (1215, 1771136), (1233, 1745280), (1296, 1660440), (1370, 1570752), (1440, 1494396), (1515, 1420416), (1616, 1331640), (1620, 1328352), (1644, 1308960), (1728, 1245330), (1818, 1183680), (1920, 1120797), (1944, 1106960), (2020, 1065312), (2055, 1047168), (2160, 996264), (2192, 981720), (2424, 887760), (2430, 885568), (2466, 872640), (2592, 830220), (2727, 789120), (2740, 785376), (2880, 747198), (3030, 710208), (3232, 665820), (3240, 664176), (3288, 654480), (3456, 622665), (3636, 591840), (3699, 581760), (3888, 553480), (4040, 532656), (4110, 523584), (4320, 498132), (4384, 490860), (4545, 473472), (4848, 443880), (4860, 442784), (4932, 436320), (5184, 415110), (5454, 394560), (5480, 392688), (5760, 373599), (6060, 355104), (6165, 349056), (6464, 332910), (6480, 332088), (6576, 327240), (7272, 295920), (7398, 290880), (7776, 276740), (8080, 266328), (8181, 263040), (8220, 261792), (8640, 249066), (8768, 245430), (9090, 236736), (9696, 221940), (9720, 221392), (9864, 218160), (10368, 207555), (10908, 197280), (10960, 196344), (11097, 193920), (12120, 177552), (12330, 174528), (12928, 166455), (12960, 166044), (13152, 163620), (13635, 157824), (13837, 155520), (14544, 147960), (14796, 145440), (15552, 138370), (16160, 133164), (16362, 131520), (16440, 130896), (17280, 124533), (17536, 122715), (18180, 118368), (18495, 116352), (19392, 110970), (19440, 110696), (19728, 109080), (21816, 98640), (21920, 98172), (22194, 96960), (24240, 88776), (24543, 87680), (24660, 87264), (25920, 83022), (26304, 81810), (27270, 78912), (27674, 77760), (29088, 73980), (29592, 72720), (31104, 69185), (32320, 66582), (32724, 65760), (32880, 65448), (33291, 64640), (36360, 59184), (36990, 58176), (38784, 55485), (38880, 55348), (39456, 54540), (40905, 52608), (41511, 51840), (43632, 49320), (43840, 49086), (44388, 48480)]