1027676480

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 2699857440

約数和(自身を除く): 1672180960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 41, 58, 64, 73, 74, 80, 82, 116, 145, 146, 148, 160, 164, 185, 205, 232, 290, 292, 296, 320, 328, 365, 370, 410, 464, 580, 584, 592, 656, 730, 740, 820, 928, 1073, 1160, 1168, 1184, 1189, 1312, 1460, 1480, 1517, 1640, 1856, 2117, 2146, 2320, 2336, 2368, 2378, 2624, 2701, 2920, 2960, 2993, 3034, 3280, 4234, 4292, 4640, 4672, 4756, 5365, 5402, 5840, 5920, 5945, 5986, 6068, 6560, 7585, 8468, 8584, 9280, 9512, 10585, 10730, 10804, 11680, 11840, 11890, 11972, 12136, 13120, 13505, 14965, 15170, 16936, 17168, 19024, 21170, 21460, 21608, 23360, 23780, 23944, 24272, 27010, 29930, 30340, 33872, 34336, 38048, 42340, 42920, 43216, 43993, 47560, 47888, 48544, 54020, 59860, 60680, 67744, 68672, 76096, 78329, 84680, 85840, 86432, 86797, 87986, 95120, 95776, 97088, 108040, 110741, 119720, 121360, 135488, 156658, 169360, 171680, 172864, 173594, 175972, 190240, 191552, 216080, 219965, 221482, 239440, 242720, 313316, 338720, 343360, 347188, 351944, 380480, 391645, 432160, 433985, 439930, 442964, 478880, 485440, 553705, 626632, 677440, 694376, 703888, 783290, 864320, 867970, 879860, 885928, 957760, 1107410, 1253264, 1388752, 1407776, 1566580, 1735940, 1759720, 1771856, 2214820, 2506528, 2777504, 2815552, 3133160, 3211489, 3471880, 3519440, 3543712, 4429640, 5013056, 5555008, 6266320, 6422978, 6943760, 7038880, 7087424, 8859280, 12532640, 12845956, 13887520, 14077760, 16057445, 17718560, 25065280, 25691912, 27775040, 32114890, 35437120, 51383824, 64229780, 102767648, 128459560, 205535296, 256919120, 513838240, 1027676480]

約数ペア:

[(1, 1027676480), (2, 513838240), (4, 256919120), (5, 205535296), (8, 128459560), (10, 102767648), (16, 64229780), (20, 51383824), (29, 35437120), (32, 32114890), (37, 27775040), (40, 25691912), (41, 25065280), (58, 17718560), (64, 16057445), (73, 14077760), (74, 13887520), (80, 12845956), (82, 12532640), (116, 8859280), (145, 7087424), (146, 7038880), (148, 6943760), (160, 6422978), (164, 6266320), (185, 5555008), (205, 5013056), (232, 4429640), (290, 3543712), (292, 3519440), (296, 3471880), (320, 3211489), (328, 3133160), (365, 2815552), (370, 2777504), (410, 2506528), (464, 2214820), (580, 1771856), (584, 1759720), (592, 1735940), (656, 1566580), (730, 1407776), (740, 1388752), (820, 1253264), (928, 1107410), (1073, 957760), (1160, 885928), (1168, 879860), (1184, 867970), (1189, 864320), (1312, 783290), (1460, 703888), (1480, 694376), (1517, 677440), (1640, 626632), (1856, 553705), (2117, 485440), (2146, 478880), (2320, 442964), (2336, 439930), (2368, 433985), (2378, 432160), (2624, 391645), (2701, 380480), (2920, 351944), (2960, 347188), (2993, 343360), (3034, 338720), (3280, 313316), (4234, 242720), (4292, 239440), (4640, 221482), (4672, 219965), (4756, 216080), (5365, 191552), (5402, 190240), (5840, 175972), (5920, 173594), (5945, 172864), (5986, 171680), (6068, 169360), (6560, 156658), (7585, 135488), (8468, 121360), (8584, 119720), (9280, 110741), (9512, 108040), (10585, 97088), (10730, 95776), (10804, 95120), (11680, 87986), (11840, 86797), (11890, 86432), (11972, 85840), (12136, 84680), (13120, 78329), (13505, 76096), (14965, 68672), (15170, 67744), (16936, 60680), (17168, 59860), (19024, 54020), (21170, 48544), (21460, 47888), (21608, 47560), (23360, 43993), (23780, 43216), (23944, 42920), (24272, 42340), (27010, 38048), (29930, 34336), (30340, 33872)]