1024210440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1285

約数の個数: 256

約数和(自身を含む): 3778617600

約数和(自身を除く): 2754407160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 73, 88, 90, 99, 108, 110, 120, 132, 135, 146, 165, 180, 198, 216, 219, 220, 264, 270, 292, 297, 330, 360, 365, 396, 438, 440, 495, 540, 584, 594, 657, 660, 730, 792, 803, 876, 990, 1080, 1095, 1181, 1188, 1314, 1320, 1460, 1485, 1606, 1752, 1971, 1980, 2190, 2362, 2376, 2409, 2628, 2920, 2970, 3212, 3285, 3543, 3942, 3960, 4015, 4380, 4724, 4818, 5256, 5905, 5940, 6424, 6570, 7086, 7227, 7884, 8030, 8760, 9448, 9636, 9855, 10629, 11810, 11880, 12045, 12991, 13140, 14172, 14454, 15768, 16060, 17715, 19272, 19710, 21258, 21681, 23620, 24090, 25982, 26280, 28344, 28908, 31887, 32120, 35430, 36135, 38973, 39420, 42516, 43362, 47240, 48180, 51964, 53145, 57816, 63774, 64955, 70860, 72270, 77946, 78840, 85032, 86213, 86724, 96360, 103928, 106290, 108405, 116919, 127548, 129910, 141720, 144540, 155892, 159435, 172426, 173448, 194865, 212580, 216810, 233838, 255096, 258639, 259820, 289080, 311784, 318870, 344852, 350757, 389730, 425160, 431065, 433620, 467676, 517278, 519640, 584595, 637740, 689704, 701514, 775917, 779460, 862130, 867240, 935352, 948343, 1034556, 1169190, 1275480, 1293195, 1403028, 1551834, 1558920, 1724260, 1753785, 1896686, 2069112, 2327751, 2338380, 2586390, 2806056, 2845029, 3103668, 3448520, 3507570, 3793372, 3879585, 4655502, 4676760, 4741715, 5172780, 5690058, 6207336, 7015140, 7586744, 7759170, 8535087, 9311004, 9483430, 10345560, 11380116, 11638755, 14030280, 14225145, 15518340, 17070174, 18622008, 18966860, 22760232, 23277510, 25605261, 28450290, 31036680, 34140348, 37933720, 42675435, 46555020, 51210522, 56900580, 68280696, 85350870, 93110040, 102421044, 113801160, 128026305, 170701740, 204842088, 256052610, 341403480, 512105220, 1024210440]

約数ペア:

[(1, 1024210440), (2, 512105220), (3, 341403480), (4, 256052610), (5, 204842088), (6, 170701740), (8, 128026305), (9, 113801160), (10, 102421044), (11, 93110040), (12, 85350870), (15, 68280696), (18, 56900580), (20, 51210522), (22, 46555020), (24, 42675435), (27, 37933720), (30, 34140348), (33, 31036680), (36, 28450290), (40, 25605261), (44, 23277510), (45, 22760232), (54, 18966860), (55, 18622008), (60, 17070174), (66, 15518340), (72, 14225145), (73, 14030280), (88, 11638755), (90, 11380116), (99, 10345560), (108, 9483430), (110, 9311004), (120, 8535087), (132, 7759170), (135, 7586744), (146, 7015140), (165, 6207336), (180, 5690058), (198, 5172780), (216, 4741715), (219, 4676760), (220, 4655502), (264, 3879585), (270, 3793372), (292, 3507570), (297, 3448520), (330, 3103668), (360, 2845029), (365, 2806056), (396, 2586390), (438, 2338380), (440, 2327751), (495, 2069112), (540, 1896686), (584, 1753785), (594, 1724260), (657, 1558920), (660, 1551834), (730, 1403028), (792, 1293195), (803, 1275480), (876, 1169190), (990, 1034556), (1080, 948343), (1095, 935352), (1181, 867240), (1188, 862130), (1314, 779460), (1320, 775917), (1460, 701514), (1485, 689704), (1606, 637740), (1752, 584595), (1971, 519640), (1980, 517278), (2190, 467676), (2362, 433620), (2376, 431065), (2409, 425160), (2628, 389730), (2920, 350757), (2970, 344852), (3212, 318870), (3285, 311784), (3543, 289080), (3942, 259820), (3960, 258639), (4015, 255096), (4380, 233838), (4724, 216810), (4818, 212580), (5256, 194865), (5905, 173448), (5940, 172426), (6424, 159435), (6570, 155892), (7086, 144540), (7227, 141720), (7884, 129910), (8030, 127548), (8760, 116919), (9448, 108405), (9636, 106290), (9855, 103928), (10629, 96360), (11810, 86724), (11880, 86213), (12045, 85032), (12991, 78840), (13140, 77946), (14172, 72270), (14454, 70860), (15768, 64955), (16060, 63774), (17715, 57816), (19272, 53145), (19710, 51964), (21258, 48180), (21681, 47240), (23620, 43362), (24090, 42516), (25982, 39420), (26280, 38973), (28344, 36135), (28908, 35430), (31887, 32120)]