55290314240

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{15199}}^1$

素因数の和:15265

約数の個数: 240

約数和(自身を含む): 159538896000

約数和(自身を除く): 104248581760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 140, 145, 160, 196, 203, 224, 232, 245, 256, 280, 290, 320, 392, 406, 448, 464, 490, 512, 560, 580, 640, 784, 812, 896, 928, 980, 1015, 1120, 1160, 1280, 1421, 1568, 1624, 1792, 1856, 1960, 2030, 2240, 2320, 2560, 2842, 3136, 3248, 3584, 3712, 3920, 4060, 4480, 4640, 5684, 6272, 6496, 7105, 7424, 7840, 8120, 8960, 9280, 11368, 12544, 12992, 14210, 14848, 15199, 15680, 16240, 17920, 18560, 22736, 25088, 25984, 28420, 30398, 31360, 32480, 37120, 45472, 51968, 56840, 60796, 62720, 64960, 74240, 75995, 90944, 103936, 106393, 113680, 121592, 125440, 129920, 151990, 181888, 212786, 227360, 243184, 259840, 303980, 363776, 425572, 440771, 454720, 486368, 519680, 531965, 607960, 727552, 744751, 851144, 881542, 909440, 972736, 1063930, 1215920, 1489502, 1702288, 1763084, 1818880, 1945472, 2127860, 2203855, 2431840, 2979004, 3085397, 3404576, 3526168, 3637760, 3723755, 3890944, 4255720, 4407710, 4863680, 5958008, 6170794, 6809152, 7052336, 7447510, 7781888, 8511440, 8815420, 9727360, 11916016, 12341588, 13618304, 14104672, 14895020, 15426985, 17022880, 17630840, 19454720, 21597779, 23832032, 24683176, 27236608, 28209344, 29790040, 30853970, 34045760, 35261680, 38909440, 43195558, 47664064, 49366352, 54473216, 56418688, 59580080, 61707940, 68091520, 70523360, 86391116, 95328128, 98732704, 107988895, 112837376, 119160160, 123415880, 136183040, 141046720, 172782232, 190656256, 197465408, 215977790, 225674752, 238320320, 246831760, 272366080, 282093440, 345564464, 381312512, 394930816, 431955580, 476640640, 493663520, 564186880, 691128928, 789861632, 863911160, 953281280, 987327040, 1128373760, 1382257856, 1579723264, 1727822320, 1906562560, 1974654080, 2764515712, 3455644640, 3949308160, 5529031424, 6911289280, 7898616320, 11058062848, 13822578560, 27645157120, 55290314240]

約数ペア:

[(1, 55290314240), (2, 27645157120), (4, 13822578560), (5, 11058062848), (7, 7898616320), (8, 6911289280), (10, 5529031424), (14, 3949308160), (16, 3455644640), (20, 2764515712), (28, 1974654080), (29, 1906562560), (32, 1727822320), (35, 1579723264), (40, 1382257856), (49, 1128373760), (56, 987327040), (58, 953281280), (64, 863911160), (70, 789861632), (80, 691128928), (98, 564186880), (112, 493663520), (116, 476640640), (128, 431955580), (140, 394930816), (145, 381312512), (160, 345564464), (196, 282093440), (203, 272366080), (224, 246831760), (232, 238320320), (245, 225674752), (256, 215977790), (280, 197465408), (290, 190656256), (320, 172782232), (392, 141046720), (406, 136183040), (448, 123415880), (464, 119160160), (490, 112837376), (512, 107988895), (560, 98732704), (580, 95328128), (640, 86391116), (784, 70523360), (812, 68091520), (896, 61707940), (928, 59580080), (980, 56418688), (1015, 54473216), (1120, 49366352), (1160, 47664064), (1280, 43195558), (1421, 38909440), (1568, 35261680), (1624, 34045760), (1792, 30853970), (1856, 29790040), (1960, 28209344), (2030, 27236608), (2240, 24683176), (2320, 23832032), (2560, 21597779), (2842, 19454720), (3136, 17630840), (3248, 17022880), (3584, 15426985), (3712, 14895020), (3920, 14104672), (4060, 13618304), (4480, 12341588), (4640, 11916016), (5684, 9727360), (6272, 8815420), (6496, 8511440), (7105, 7781888), (7424, 7447510), (7840, 7052336), (8120, 6809152), (8960, 6170794), (9280, 5958008), (11368, 4863680), (12544, 4407710), (12992, 4255720), (14210, 3890944), (14848, 3723755), (15199, 3637760), (15680, 3526168), (16240, 3404576), (17920, 3085397), (18560, 2979004), (22736, 2431840), (25088, 2203855), (25984, 2127860), (28420, 1945472), (30398, 1818880), (31360, 1763084), (32480, 1702288), (37120, 1489502), (45472, 1215920), (51968, 1063930), (56840, 972736), (60796, 909440), (62720, 881542), (64960, 851144), (74240, 744751), (75995, 727552), (90944, 607960), (103936, 531965), (106393, 519680), (113680, 486368), (121592, 454720), (125440, 440771), (129920, 425572), (151990, 363776), (181888, 303980), (212786, 259840), (227360, 243184)]