2075851440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1236

約数の個数: 240

約数和(自身を含む): 7548454368

約数和(自身を除く): 5472602928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 227, 234, 240, 260, 312, 360, 390, 454, 468, 520, 585, 624, 681, 720, 780, 908, 936, 977, 1040, 1135, 1170, 1362, 1560, 1816, 1872, 1954, 2043, 2270, 2340, 2724, 2931, 2951, 3120, 3405, 3632, 3908, 4086, 4540, 4680, 4885, 5448, 5862, 5902, 6810, 7816, 8172, 8793, 8853, 9080, 9360, 9770, 10215, 10896, 11724, 11804, 12701, 13620, 14655, 14755, 15632, 16344, 17586, 17706, 18160, 19540, 20430, 23448, 23608, 25402, 26559, 27240, 29310, 29510, 32688, 35172, 35412, 38103, 39080, 40860, 43965, 44265, 46896, 47216, 50804, 53118, 54480, 58620, 59020, 63505, 70344, 70824, 76206, 78160, 81720, 87930, 88530, 101608, 106236, 114309, 117240, 118040, 127010, 132795, 140688, 141648, 152412, 163440, 175860, 177060, 190515, 203216, 212472, 221779, 228618, 234480, 236080, 254020, 265590, 304824, 351720, 354120, 381030, 424944, 443558, 457236, 508040, 531180, 571545, 609648, 665337, 703440, 708240, 762060, 887116, 914472, 1016080, 1062360, 1108895, 1143090, 1330674, 1524120, 1774232, 1828944, 1996011, 2124720, 2217790, 2286180, 2661348, 2883127, 3048240, 3326685, 3548464, 3992022, 4435580, 4572360, 5322696, 5766254, 6653370, 7984044, 8649381, 8871160, 9144720, 9980055, 10645392, 11532508, 13306740, 14415635, 15968088, 17298762, 17742320, 19960110, 23065016, 25948143, 26613480, 28831270, 31936176, 34597524, 39920220, 43246905, 46130032, 51896286, 53226960, 57662540, 69195048, 79840440, 86493810, 103792572, 115325080, 129740715, 138390096, 159680880, 172987620, 207585144, 230650160, 259481430, 345975240, 415170288, 518962860, 691950480, 1037925720, 2075851440]

約数ペア:

[(1, 2075851440), (2, 1037925720), (3, 691950480), (4, 518962860), (5, 415170288), (6, 345975240), (8, 259481430), (9, 230650160), (10, 207585144), (12, 172987620), (13, 159680880), (15, 138390096), (16, 129740715), (18, 115325080), (20, 103792572), (24, 86493810), (26, 79840440), (30, 69195048), (36, 57662540), (39, 53226960), (40, 51896286), (45, 46130032), (48, 43246905), (52, 39920220), (60, 34597524), (65, 31936176), (72, 28831270), (78, 26613480), (80, 25948143), (90, 23065016), (104, 19960110), (117, 17742320), (120, 17298762), (130, 15968088), (144, 14415635), (156, 13306740), (180, 11532508), (195, 10645392), (208, 9980055), (227, 9144720), (234, 8871160), (240, 8649381), (260, 7984044), (312, 6653370), (360, 5766254), (390, 5322696), (454, 4572360), (468, 4435580), (520, 3992022), (585, 3548464), (624, 3326685), (681, 3048240), (720, 2883127), (780, 2661348), (908, 2286180), (936, 2217790), (977, 2124720), (1040, 1996011), (1135, 1828944), (1170, 1774232), (1362, 1524120), (1560, 1330674), (1816, 1143090), (1872, 1108895), (1954, 1062360), (2043, 1016080), (2270, 914472), (2340, 887116), (2724, 762060), (2931, 708240), (2951, 703440), (3120, 665337), (3405, 609648), (3632, 571545), (3908, 531180), (4086, 508040), (4540, 457236), (4680, 443558), (4885, 424944), (5448, 381030), (5862, 354120), (5902, 351720), (6810, 304824), (7816, 265590), (8172, 254020), (8793, 236080), (8853, 234480), (9080, 228618), (9360, 221779), (9770, 212472), (10215, 203216), (10896, 190515), (11724, 177060), (11804, 175860), (12701, 163440), (13620, 152412), (14655, 141648), (14755, 140688), (15632, 132795), (16344, 127010), (17586, 118040), (17706, 117240), (18160, 114309), (19540, 106236), (20430, 101608), (23448, 88530), (23608, 87930), (25402, 81720), (26559, 78160), (27240, 76206), (29310, 70824), (29510, 70344), (32688, 63505), (35172, 59020), (35412, 58620), (38103, 54480), (39080, 53118), (40860, 50804), (43965, 47216), (44265, 46896)]