39680872080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{18521}}^1$

素因数の和:18729

約数の個数: 160

約数和(自身を含む): 125676956160

約数和(自身を除く): 85996084080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 113, 120, 158, 226, 237, 240, 316, 339, 395, 452, 474, 565, 632, 678, 790, 904, 948, 1130, 1185, 1264, 1356, 1580, 1695, 1808, 1896, 2260, 2370, 2712, 3160, 3390, 3792, 4520, 4740, 5424, 6320, 6780, 8927, 9040, 9480, 13560, 17854, 18521, 18960, 26781, 27120, 35708, 37042, 44635, 53562, 55563, 71416, 74084, 89270, 92605, 107124, 111126, 133905, 142832, 148168, 178540, 185210, 214248, 222252, 267810, 277815, 296336, 357080, 370420, 428496, 444504, 535620, 555630, 714160, 740840, 889008, 1071240, 1111260, 1463159, 1481680, 2092873, 2142480, 2222520, 2926318, 4185746, 4389477, 4445040, 5852636, 6278619, 7315795, 8371492, 8778954, 10464365, 11705272, 12557238, 14631590, 16742984, 17557908, 20928730, 21947385, 23410544, 25114476, 29263180, 31393095, 33485968, 35115816, 41857460, 43894770, 50228952, 58526360, 62786190, 70231632, 83714920, 87789540, 100457904, 117052720, 125572380, 165336967, 167429840, 175579080, 251144760, 330673934, 351158160, 496010901, 502289520, 661347868, 826684835, 992021802, 1322695736, 1653369670, 1984043604, 2480054505, 2645391472, 3306739340, 3968087208, 4960109010, 6613478680, 7936174416, 9920218020, 13226957360, 19840436040, 39680872080]

約数ペア:

[(1, 39680872080), (2, 19840436040), (3, 13226957360), (4, 9920218020), (5, 7936174416), (6, 6613478680), (8, 4960109010), (10, 3968087208), (12, 3306739340), (15, 2645391472), (16, 2480054505), (20, 1984043604), (24, 1653369670), (30, 1322695736), (40, 992021802), (48, 826684835), (60, 661347868), (79, 502289520), (80, 496010901), (113, 351158160), (120, 330673934), (158, 251144760), (226, 175579080), (237, 167429840), (240, 165336967), (316, 125572380), (339, 117052720), (395, 100457904), (452, 87789540), (474, 83714920), (565, 70231632), (632, 62786190), (678, 58526360), (790, 50228952), (904, 43894770), (948, 41857460), (1130, 35115816), (1185, 33485968), (1264, 31393095), (1356, 29263180), (1580, 25114476), (1695, 23410544), (1808, 21947385), (1896, 20928730), (2260, 17557908), (2370, 16742984), (2712, 14631590), (3160, 12557238), (3390, 11705272), (3792, 10464365), (4520, 8778954), (4740, 8371492), (5424, 7315795), (6320, 6278619), (6780, 5852636), (8927, 4445040), (9040, 4389477), (9480, 4185746), (13560, 2926318), (17854, 2222520), (18521, 2142480), (18960, 2092873), (26781, 1481680), (27120, 1463159), (35708, 1111260), (37042, 1071240), (44635, 889008), (53562, 740840), (55563, 714160), (71416, 555630), (74084, 535620), (89270, 444504), (92605, 428496), (107124, 370420), (111126, 357080), (133905, 296336), (142832, 277815), (148168, 267810), (178540, 222252), (185210, 214248)]