1023167640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 3464778240

約数和(自身を除く): 2441610600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 97, 110, 120, 122, 131, 132, 165, 183, 194, 220, 244, 262, 264, 291, 305, 330, 366, 388, 393, 440, 485, 488, 524, 582, 610, 655, 660, 671, 732, 776, 786, 915, 970, 1048, 1067, 1164, 1220, 1310, 1320, 1342, 1441, 1455, 1464, 1572, 1830, 1940, 1965, 2013, 2134, 2328, 2440, 2620, 2684, 2882, 2910, 3144, 3201, 3355, 3660, 3880, 3930, 4026, 4268, 4323, 5240, 5335, 5368, 5764, 5820, 5917, 6402, 6710, 7205, 7320, 7860, 7991, 8052, 8536, 8646, 10065, 10670, 11528, 11640, 11834, 12707, 12804, 13420, 14410, 15720, 15982, 16005, 16104, 17292, 17751, 20130, 21340, 21615, 23668, 23973, 25414, 25608, 26840, 28820, 29585, 31964, 32010, 34584, 35502, 38121, 39955, 40260, 42680, 43230, 47336, 47946, 50828, 57640, 59170, 63535, 63928, 64020, 65087, 71004, 76242, 79910, 80520, 86460, 87901, 88755, 95892, 101656, 118340, 119865, 127070, 128040, 130174, 139777, 142008, 152484, 159820, 172920, 175802, 177510, 190605, 191784, 195261, 236680, 239730, 254140, 260348, 263703, 279554, 304968, 319640, 325435, 351604, 355020, 381210, 390522, 419331, 439505, 479460, 508280, 520696, 527406, 559108, 650870, 698885, 703208, 710040, 762420, 775127, 781044, 838662, 879010, 958920, 976305, 1054812, 1118216, 1301740, 1318515, 1397770, 1524840, 1550254, 1562088, 1677324, 1758020, 1952610, 2096655, 2109624, 2325381, 2603480, 2637030, 2795540, 3100508, 3354648, 3516040, 3875635, 3905220, 4193310, 4650762, 5274060, 5591080, 6201016, 7751270, 7810440, 8386620, 8526397, 9301524, 10548120, 11626905, 15502540, 16773240, 17052794, 18603048, 23253810, 25579191, 31005080, 34105588, 42631985, 46507620, 51158382, 68211176, 85263970, 93015240, 102316764, 127895955, 170527940, 204633528, 255791910, 341055880, 511583820, 1023167640]

約数ペア:

[(1, 1023167640), (2, 511583820), (3, 341055880), (4, 255791910), (5, 204633528), (6, 170527940), (8, 127895955), (10, 102316764), (11, 93015240), (12, 85263970), (15, 68211176), (20, 51158382), (22, 46507620), (24, 42631985), (30, 34105588), (33, 31005080), (40, 25579191), (44, 23253810), (55, 18603048), (60, 17052794), (61, 16773240), (66, 15502540), (88, 11626905), (97, 10548120), (110, 9301524), (120, 8526397), (122, 8386620), (131, 7810440), (132, 7751270), (165, 6201016), (183, 5591080), (194, 5274060), (220, 4650762), (244, 4193310), (262, 3905220), (264, 3875635), (291, 3516040), (305, 3354648), (330, 3100508), (366, 2795540), (388, 2637030), (393, 2603480), (440, 2325381), (485, 2109624), (488, 2096655), (524, 1952610), (582, 1758020), (610, 1677324), (655, 1562088), (660, 1550254), (671, 1524840), (732, 1397770), (776, 1318515), (786, 1301740), (915, 1118216), (970, 1054812), (1048, 976305), (1067, 958920), (1164, 879010), (1220, 838662), (1310, 781044), (1320, 775127), (1342, 762420), (1441, 710040), (1455, 703208), (1464, 698885), (1572, 650870), (1830, 559108), (1940, 527406), (1965, 520696), (2013, 508280), (2134, 479460), (2328, 439505), (2440, 419331), (2620, 390522), (2684, 381210), (2882, 355020), (2910, 351604), (3144, 325435), (3201, 319640), (3355, 304968), (3660, 279554), (3880, 263703), (3930, 260348), (4026, 254140), (4268, 239730), (4323, 236680), (5240, 195261), (5335, 191784), (5368, 190605), (5764, 177510), (5820, 175802), (5917, 172920), (6402, 159820), (6710, 152484), (7205, 142008), (7320, 139777), (7860, 130174), (7991, 128040), (8052, 127070), (8536, 119865), (8646, 118340), (10065, 101656), (10670, 95892), (11528, 88755), (11640, 87901), (11834, 86460), (12707, 80520), (12804, 79910), (13420, 76242), (14410, 71004), (15720, 65087), (15982, 64020), (16005, 63928), (16104, 63535), (17292, 59170), (17751, 57640), (20130, 50828), (21340, 47946), (21615, 47336), (23668, 43230), (23973, 42680), (25414, 40260), (25608, 39955), (26840, 38121), (28820, 35502), (29585, 34584), (31964, 32010)]