2940372960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2309}}^1$

素因数の和:2713

約数の個数: 192

約数和(自身を含む): 10617868800

約数和(自身を除く): 7677495840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 379, 420, 480, 560, 672, 758, 840, 1120, 1137, 1516, 1680, 1895, 2274, 2309, 2653, 3032, 3360, 3790, 4548, 4618, 5306, 5685, 6064, 6927, 7580, 7959, 9096, 9236, 10612, 11370, 11545, 12128, 13265, 13854, 15160, 15918, 16163, 18192, 18472, 21224, 22740, 23090, 26530, 27708, 30320, 31836, 32326, 34635, 36384, 36944, 39795, 42448, 45480, 46180, 48489, 53060, 55416, 60640, 63672, 64652, 69270, 73888, 79590, 80815, 84896, 90960, 92360, 96978, 106120, 110832, 127344, 129304, 138540, 159180, 161630, 181920, 184720, 193956, 212240, 221664, 242445, 254688, 258608, 277080, 318360, 323260, 369440, 387912, 424480, 484890, 517216, 554160, 636720, 646520, 775824, 875111, 969780, 1108320, 1273440, 1293040, 1551648, 1750222, 1939560, 2586080, 2625333, 3500444, 3879120, 4375555, 5250666, 6125777, 7000888, 7758240, 8751110, 10501332, 12251554, 13126665, 14001776, 17502220, 18377331, 21002664, 24503108, 26253330, 28003552, 30628885, 35004440, 36754662, 42005328, 49006216, 52506660, 61257770, 70008880, 73509324, 84010656, 91886655, 98012432, 105013320, 122515540, 140017760, 147018648, 183773310, 196024864, 210026640, 245031080, 294037296, 367546620, 420053280, 490062160, 588074592, 735093240, 980124320, 1470186480, 2940372960]

約数ペア:

[(1, 2940372960), (2, 1470186480), (3, 980124320), (4, 735093240), (5, 588074592), (6, 490062160), (7, 420053280), (8, 367546620), (10, 294037296), (12, 245031080), (14, 210026640), (15, 196024864), (16, 183773310), (20, 147018648), (21, 140017760), (24, 122515540), (28, 105013320), (30, 98012432), (32, 91886655), (35, 84010656), (40, 73509324), (42, 70008880), (48, 61257770), (56, 52506660), (60, 49006216), (70, 42005328), (80, 36754662), (84, 35004440), (96, 30628885), (105, 28003552), (112, 26253330), (120, 24503108), (140, 21002664), (160, 18377331), (168, 17502220), (210, 14001776), (224, 13126665), (240, 12251554), (280, 10501332), (336, 8751110), (379, 7758240), (420, 7000888), (480, 6125777), (560, 5250666), (672, 4375555), (758, 3879120), (840, 3500444), (1120, 2625333), (1137, 2586080), (1516, 1939560), (1680, 1750222), (1895, 1551648), (2274, 1293040), (2309, 1273440), (2653, 1108320), (3032, 969780), (3360, 875111), (3790, 775824), (4548, 646520), (4618, 636720), (5306, 554160), (5685, 517216), (6064, 484890), (6927, 424480), (7580, 387912), (7959, 369440), (9096, 323260), (9236, 318360), (10612, 277080), (11370, 258608), (11545, 254688), (12128, 242445), (13265, 221664), (13854, 212240), (15160, 193956), (15918, 184720), (16163, 181920), (18192, 161630), (18472, 159180), (21224, 138540), (22740, 129304), (23090, 127344), (26530, 110832), (27708, 106120), (30320, 96978), (31836, 92360), (32326, 90960), (34635, 84896), (36384, 80815), (36944, 79590), (39795, 73888), (42448, 69270), (45480, 64652), (46180, 63672), (48489, 60640), (53060, 55416)]