627369120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 2473511040

約数和(自身を除く): 1846141920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 109, 112, 120, 126, 140, 144, 160, 168, 180, 210, 218, 224, 240, 252, 280, 288, 315, 327, 336, 360, 420, 436, 480, 504, 545, 560, 571, 630, 654, 672, 720, 763, 840, 872, 981, 1008, 1090, 1120, 1142, 1260, 1308, 1440, 1526, 1635, 1680, 1713, 1744, 1962, 2016, 2180, 2284, 2289, 2520, 2616, 2855, 3052, 3270, 3360, 3426, 3488, 3815, 3924, 3997, 4360, 4568, 4578, 4905, 5040, 5139, 5232, 5710, 6104, 6540, 6852, 6867, 7630, 7848, 7994, 8565, 8720, 9136, 9156, 9810, 10080, 10278, 10464, 11420, 11445, 11991, 12208, 13080, 13704, 13734, 15260, 15696, 15988, 17130, 17440, 18272, 18312, 19620, 19985, 20556, 22840, 22890, 23982, 24416, 25695, 26160, 27408, 27468, 30520, 31392, 31976, 34260, 34335, 35973, 36624, 39240, 39970, 41112, 45680, 45780, 47964, 51390, 52320, 54816, 54936, 59955, 61040, 62239, 63952, 68520, 68670, 71946, 73248, 78480, 79940, 82224, 91360, 91560, 95928, 102780, 109872, 119910, 122080, 124478, 127904, 137040, 137340, 143892, 156960, 159880, 164448, 179865, 183120, 186717, 191856, 205560, 219744, 239820, 248956, 274080, 274680, 287784, 311195, 319760, 359730, 366240, 373434, 383712, 411120, 435673, 479640, 497912, 549360, 560151, 575568, 622390, 639520, 719460, 746868, 822240, 871346, 933585, 959280, 995824, 1098720, 1120302, 1151136, 1244780, 1307019, 1438920, 1493736, 1742692, 1867170, 1918560, 1991648, 2178365, 2240604, 2489560, 2614038, 2800755, 2877840, 2987472, 3485384, 3734340, 3921057, 4356730, 4481208, 4979120, 5228076, 5601510, 5755680, 5974944, 6535095, 6970768, 7468680, 7842114, 8713460, 8962416, 9958240, 10456152, 11203020, 13070190, 13941536, 14937360, 15684228, 17426920, 17924832, 19605285, 20912304, 22406040, 26140380, 29874720, 31368456, 34853840, 39210570, 41824608, 44812080, 52280760, 62736912, 69707680, 78421140, 89624160, 104561520, 125473824, 156842280, 209123040, 313684560, 627369120]

約数ペア:

[(1, 627369120), (2, 313684560), (3, 209123040), (4, 156842280), (5, 125473824), (6, 104561520), (7, 89624160), (8, 78421140), (9, 69707680), (10, 62736912), (12, 52280760), (14, 44812080), (15, 41824608), (16, 39210570), (18, 34853840), (20, 31368456), (21, 29874720), (24, 26140380), (28, 22406040), (30, 20912304), (32, 19605285), (35, 17924832), (36, 17426920), (40, 15684228), (42, 14937360), (45, 13941536), (48, 13070190), (56, 11203020), (60, 10456152), (63, 9958240), (70, 8962416), (72, 8713460), (80, 7842114), (84, 7468680), (90, 6970768), (96, 6535095), (105, 5974944), (109, 5755680), (112, 5601510), (120, 5228076), (126, 4979120), (140, 4481208), (144, 4356730), (160, 3921057), (168, 3734340), (180, 3485384), (210, 2987472), (218, 2877840), (224, 2800755), (240, 2614038), (252, 2489560), (280, 2240604), (288, 2178365), (315, 1991648), (327, 1918560), (336, 1867170), (360, 1742692), (420, 1493736), (436, 1438920), (480, 1307019), (504, 1244780), (545, 1151136), (560, 1120302), (571, 1098720), (630, 995824), (654, 959280), (672, 933585), (720, 871346), (763, 822240), (840, 746868), (872, 719460), (981, 639520), (1008, 622390), (1090, 575568), (1120, 560151), (1142, 549360), (1260, 497912), (1308, 479640), (1440, 435673), (1526, 411120), (1635, 383712), (1680, 373434), (1713, 366240), (1744, 359730), (1962, 319760), (2016, 311195), (2180, 287784), (2284, 274680), (2289, 274080), (2520, 248956), (2616, 239820), (2855, 219744), (3052, 205560), (3270, 191856), (3360, 186717), (3426, 183120), (3488, 179865), (3815, 164448), (3924, 159880), (3997, 156960), (4360, 143892), (4568, 137340), (4578, 137040), (4905, 127904), (5040, 124478), (5139, 122080), (5232, 119910), (5710, 109872), (6104, 102780), (6540, 95928), (6852, 91560), (6867, 91360), (7630, 82224), (7848, 79940), (7994, 78480), (8565, 73248), (8720, 71946), (9136, 68670), (9156, 68520), (9810, 63952), (10080, 62239), (10278, 61040), (10464, 59955), (11420, 54936), (11445, 54816), (11991, 52320), (12208, 51390), (13080, 47964), (13704, 45780), (13734, 45680), (15260, 41112), (15696, 39970), (15988, 39240), (17130, 36624), (17440, 35973), (18272, 34335), (18312, 34260), (19620, 31976), (19985, 31392), (20556, 30520), (22840, 27468), (22890, 27408), (23982, 26160), (24416, 25695)]