508711320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 256

約数和(自身を含む): 1923264000

約数和(自身を除く): 1414552680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1907, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 3814, 4104, 4446, 4680, 4940, 5130, 5721, 5928, 6669, 6840, 7020, 7410, 7628, 8892, 9535, 9880, 10260, 11115, 11442, 13338, 14040, 14820, 15256, 17163, 17784, 19070, 20520, 22230, 22884, 24791, 26676, 28605, 29640, 33345, 34326, 36233, 38140, 44460, 45768, 49582, 51489, 53352, 57210, 66690, 68652, 72466, 74373, 76280, 85815, 88920, 99164, 102978, 108699, 114420, 123955, 133380, 137304, 144932, 148746, 171630, 181165, 198328, 205956, 217398, 223119, 228840, 247910, 257445, 266760, 289864, 297492, 326097, 343260, 362330, 371865, 411912, 434796, 446238, 471029, 495820, 514890, 543495, 594984, 652194, 669357, 686520, 724660, 743730, 869592, 892476, 942058, 978291, 991640, 1029780, 1086990, 1115595, 1304388, 1338714, 1413087, 1449320, 1487460, 1630485, 1784952, 1884116, 1956582, 2059560, 2173980, 2231190, 2355145, 2608776, 2677428, 2826174, 2974920, 3260970, 3346785, 3768232, 3913164, 4239261, 4347960, 4462380, 4710290, 4891455, 5354856, 5652348, 6521940, 6693570, 7065435, 7826328, 8478522, 8924760, 9420580, 9782910, 11304696, 12717783, 13043880, 13387140, 14130870, 16957044, 18841160, 19565820, 21196305, 25435566, 26774280, 28261740, 33914088, 39131640, 42392610, 50871132, 56523480, 63588915, 84785220, 101742264, 127177830, 169570440, 254355660, 508711320]

約数ペア:

[(1, 508711320), (2, 254355660), (3, 169570440), (4, 127177830), (5, 101742264), (6, 84785220), (8, 63588915), (9, 56523480), (10, 50871132), (12, 42392610), (13, 39131640), (15, 33914088), (18, 28261740), (19, 26774280), (20, 25435566), (24, 21196305), (26, 19565820), (27, 18841160), (30, 16957044), (36, 14130870), (38, 13387140), (39, 13043880), (40, 12717783), (45, 11304696), (52, 9782910), (54, 9420580), (57, 8924760), (60, 8478522), (65, 7826328), (72, 7065435), (76, 6693570), (78, 6521940), (90, 5652348), (95, 5354856), (104, 4891455), (108, 4710290), (114, 4462380), (117, 4347960), (120, 4239261), (130, 3913164), (135, 3768232), (152, 3346785), (156, 3260970), (171, 2974920), (180, 2826174), (190, 2677428), (195, 2608776), (216, 2355145), (228, 2231190), (234, 2173980), (247, 2059560), (260, 1956582), (270, 1884116), (285, 1784952), (312, 1630485), (342, 1487460), (351, 1449320), (360, 1413087), (380, 1338714), (390, 1304388), (456, 1115595), (468, 1086990), (494, 1029780), (513, 991640), (520, 978291), (540, 942058), (570, 892476), (585, 869592), (684, 743730), (702, 724660), (741, 686520), (760, 669357), (780, 652194), (855, 594984), (936, 543495), (988, 514890), (1026, 495820), (1080, 471029), (1140, 446238), (1170, 434796), (1235, 411912), (1368, 371865), (1404, 362330), (1482, 343260), (1560, 326097), (1710, 297492), (1755, 289864), (1907, 266760), (1976, 257445), (2052, 247910), (2223, 228840), (2280, 223119), (2340, 217398), (2470, 205956), (2565, 198328), (2808, 181165), (2964, 171630), (3420, 148746), (3510, 144932), (3705, 137304), (3814, 133380), (4104, 123955), (4446, 114420), (4680, 108699), (4940, 102978), (5130, 99164), (5721, 88920), (5928, 85815), (6669, 76280), (6840, 74373), (7020, 72466), (7410, 68652), (7628, 66690), (8892, 57210), (9535, 53352), (9880, 51489), (10260, 49582), (11115, 45768), (11442, 44460), (13338, 38140), (14040, 36233), (14820, 34326), (15256, 33345), (17163, 29640), (17784, 28605), (19070, 26676), (20520, 24791), (22230, 22884)]