12391790880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2776

約数の個数: 384

約数和(自身を含む): 47619532800

約数和(自身を除く): 35227741920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 73, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 146, 152, 160, 168, 190, 210, 219, 224, 228, 240, 266, 280, 285, 292, 304, 336, 365, 380, 399, 420, 438, 456, 480, 511, 532, 560, 570, 584, 608, 665, 672, 730, 760, 798, 840, 876, 912, 1022, 1064, 1095, 1120, 1140, 1168, 1330, 1387, 1460, 1520, 1533, 1596, 1680, 1752, 1824, 1995, 2044, 2128, 2190, 2280, 2336, 2555, 2659, 2660, 2774, 2920, 3040, 3066, 3192, 3360, 3504, 3990, 4088, 4161, 4256, 4380, 4560, 5110, 5318, 5320, 5548, 5840, 6132, 6384, 6935, 7008, 7665, 7977, 7980, 8176, 8322, 8760, 9120, 9709, 10220, 10636, 10640, 11096, 11680, 12264, 12768, 13295, 13870, 15330, 15954, 15960, 16352, 16644, 17520, 18613, 19418, 20440, 20805, 21272, 21280, 22192, 24528, 26590, 27740, 29127, 30660, 31908, 31920, 33288, 35040, 37226, 38836, 39885, 40880, 41610, 42544, 44384, 48545, 49056, 50521, 53180, 55480, 55839, 58254, 61320, 63816, 63840, 66576, 74452, 77672, 79770, 81760, 83220, 85088, 93065, 97090, 101042, 106360, 110960, 111678, 116508, 122640, 127632, 133152, 145635, 148904, 151563, 155344, 159540, 166440, 186130, 194107, 194180, 202084, 212720, 221920, 223356, 233016, 245280, 252605, 255264, 279195, 291270, 297808, 303126, 310688, 319080, 332880, 353647, 372260, 388214, 388360, 404168, 425440, 446712, 466032, 505210, 558390, 582321, 582540, 595616, 606252, 638160, 665760, 707294, 744520, 757815, 776428, 776720, 808336, 893424, 932064, 970535, 1010420, 1060941, 1116780, 1164642, 1165080, 1212504, 1276320, 1358749, 1414588, 1489040, 1515630, 1552856, 1553440, 1616672, 1768235, 1786848, 1941070, 2020840, 2121882, 2233560, 2329284, 2330160, 2425008, 2717498, 2829176, 2911605, 2978080, 3031260, 3105712, 3536470, 3688033, 3882140, 4041680, 4076247, 4243764, 4467120, 4658568, 4660320, 4850016, 5304705, 5434996, 5658352, 5823210, 6062520, 6211424, 6793745, 7072940, 7376066, 7764280, 8083360, 8152494, 8487528, 8934240, 9317136, 10609410, 10869992, 11064099, 11316704, 11646420, 12125040, 13587490, 14145880, 14752132, 15528560, 16304988, 16975056, 18440165, 18634272, 20381235, 21218820, 21739984, 22128198, 23292840, 24250080, 25816231, 27174980, 28291760, 29504264, 31057120, 32609976, 33950112, 36880330, 40762470, 42437640, 43479968, 44256396, 46585680, 51632462, 54349960, 55320495, 56583520, 59008528, 65219952, 73760660, 77448693, 81524940, 84875280, 88512792, 93171360, 103264924, 108699920, 110640990, 118017056, 129081155, 130439904, 147521320, 154897386, 163049880, 169750560, 177025584, 206529848, 217399840, 221281980, 258162310, 295042640, 309794772, 326099760, 354051168, 387243465, 413059696, 442563960, 516324620, 590085280, 619589544, 652199520, 774486930, 826119392, 885127920, 1032649240, 1239179088, 1548973860, 1770255840, 2065298480, 2478358176, 3097947720, 4130596960, 6195895440, 12391790880]

約数ペア:

[(1, 12391790880), (2, 6195895440), (3, 4130596960), (4, 3097947720), (5, 2478358176), (6, 2065298480), (7, 1770255840), (8, 1548973860), (10, 1239179088), (12, 1032649240), (14, 885127920), (15, 826119392), (16, 774486930), (19, 652199520), (20, 619589544), (21, 590085280), (24, 516324620), (28, 442563960), (30, 413059696), (32, 387243465), (35, 354051168), (38, 326099760), (40, 309794772), (42, 295042640), (48, 258162310), (56, 221281980), (57, 217399840), (60, 206529848), (70, 177025584), (73, 169750560), (76, 163049880), (80, 154897386), (84, 147521320), (95, 130439904), (96, 129081155), (105, 118017056), (112, 110640990), (114, 108699920), (120, 103264924), (133, 93171360), (140, 88512792), (146, 84875280), (152, 81524940), (160, 77448693), (168, 73760660), (190, 65219952), (210, 59008528), (219, 56583520), (224, 55320495), (228, 54349960), (240, 51632462), (266, 46585680), (280, 44256396), (285, 43479968), (292, 42437640), (304, 40762470), (336, 36880330), (365, 33950112), (380, 32609976), (399, 31057120), (420, 29504264), (438, 28291760), (456, 27174980), (480, 25816231), (511, 24250080), (532, 23292840), (560, 22128198), (570, 21739984), (584, 21218820), (608, 20381235), (665, 18634272), (672, 18440165), (730, 16975056), (760, 16304988), (798, 15528560), (840, 14752132), (876, 14145880), (912, 13587490), (1022, 12125040), (1064, 11646420), (1095, 11316704), (1120, 11064099), (1140, 10869992), (1168, 10609410), (1330, 9317136), (1387, 8934240), (1460, 8487528), (1520, 8152494), (1533, 8083360), (1596, 7764280), (1680, 7376066), (1752, 7072940), (1824, 6793745), (1995, 6211424), (2044, 6062520), (2128, 5823210), (2190, 5658352), (2280, 5434996), (2336, 5304705), (2555, 4850016), (2659, 4660320), (2660, 4658568), (2774, 4467120), (2920, 4243764), (3040, 4076247), (3066, 4041680), (3192, 3882140), (3360, 3688033), (3504, 3536470), (3990, 3105712), (4088, 3031260), (4161, 2978080), (4256, 2911605), (4380, 2829176), (4560, 2717498), (5110, 2425008), (5318, 2330160), (5320, 2329284), (5548, 2233560), (5840, 2121882), (6132, 2020840), (6384, 1941070), (6935, 1786848), (7008, 1768235), (7665, 1616672), (7977, 1553440), (7980, 1552856), (8176, 1515630), (8322, 1489040), (8760, 1414588), (9120, 1358749), (9709, 1276320), (10220, 1212504), (10636, 1165080), (10640, 1164642), (11096, 1116780), (11680, 1060941), (12264, 1010420), (12768, 970535), (13295, 932064), (13870, 893424), (15330, 808336), (15954, 776720), (15960, 776428), (16352, 757815), (16644, 744520), (17520, 707294), (18613, 665760), (19418, 638160), (20440, 606252), (20805, 595616), (21272, 582540), (21280, 582321), (22192, 558390), (24528, 505210), (26590, 466032), (27740, 446712), (29127, 425440), (30660, 404168), (31908, 388360), (31920, 388214), (33288, 372260), (35040, 353647), (37226, 332880), (38836, 319080), (39885, 310688), (40880, 303126), (41610, 297808), (42544, 291270), (44384, 279195), (48545, 255264), (49056, 252605), (50521, 245280), (53180, 233016), (55480, 223356), (55839, 221920), (58254, 212720), (61320, 202084), (63816, 194180), (63840, 194107), (66576, 186130), (74452, 166440), (77672, 159540), (79770, 155344), (81760, 151563), (83220, 148904), (85088, 145635), (93065, 133152), (97090, 127632), (101042, 122640), (106360, 116508), (110960, 111678)]