1217114920

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:110

約数の個数: 320

約数和(自身を含む): 3630096000

約数和(自身を除く): 2412981080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 29, 35, 38, 40, 46, 49, 56, 58, 70, 76, 92, 95, 98, 115, 116, 133, 140, 145, 152, 161, 184, 190, 196, 203, 230, 232, 245, 266, 280, 290, 322, 343, 380, 392, 406, 437, 460, 490, 532, 551, 580, 644, 665, 667, 686, 760, 805, 812, 874, 920, 931, 980, 1015, 1064, 1102, 1127, 1160, 1288, 1330, 1334, 1372, 1421, 1610, 1624, 1715, 1748, 1862, 1960, 2030, 2185, 2204, 2254, 2401, 2660, 2668, 2744, 2755, 2842, 3059, 3220, 3335, 3430, 3496, 3724, 3857, 4060, 4370, 4408, 4508, 4655, 4669, 4802, 5320, 5336, 5510, 5635, 5684, 6118, 6440, 6517, 6670, 6860, 7105, 7448, 7714, 7889, 8120, 8740, 9016, 9310, 9338, 9604, 9947, 11020, 11270, 11368, 12005, 12236, 12673, 13034, 13340, 13720, 14210, 15295, 15428, 15778, 17480, 18620, 18676, 19208, 19285, 19894, 21413, 22040, 22540, 23345, 24010, 24472, 25346, 26068, 26680, 26999, 28420, 30590, 30856, 31556, 32585, 32683, 37240, 37352, 38570, 39445, 39788, 42826, 45080, 45619, 46690, 48020, 49735, 50692, 52136, 53998, 55223, 56840, 61180, 63112, 63365, 65170, 65366, 69629, 77140, 78890, 79576, 85652, 88711, 91238, 93380, 96040, 99470, 101384, 107065, 107996, 110446, 122360, 126730, 130340, 130732, 134995, 139258, 149891, 154280, 157780, 163415, 171304, 177422, 182476, 186760, 188993, 198940, 214130, 215992, 220892, 228095, 228781, 253460, 260680, 261464, 269990, 276115, 278516, 299782, 315560, 326830, 348145, 354844, 364952, 377986, 397880, 428260, 441784, 443555, 456190, 457562, 506920, 539980, 552230, 557032, 599564, 620977, 653660, 696290, 709688, 749455, 755972, 856520, 887110, 912380, 915124, 944965, 1049237, 1079960, 1104460, 1143905, 1199128, 1241954, 1307320, 1322951, 1392580, 1498910, 1511944, 1601467, 1774220, 1824760, 1830248, 1889930, 2098474, 2208920, 2287810, 2483908, 2645902, 2785160, 2997820, 3104885, 3202934, 3548440, 3779860, 4196948, 4346839, 4575620, 4967816, 5246185, 5291804, 5995640, 6209770, 6405868, 6614755, 7559720, 8007335, 8393896, 8693678, 9151240, 10492370, 10583608, 12419540, 12811736, 13229510, 16014670, 17387356, 20984740, 21734195, 24839080, 26459020, 30427873, 32029340, 34774712, 41969480, 43468390, 52918040, 60855746, 64058680, 86936780, 121711492, 152139365, 173873560, 243422984, 304278730, 608557460, 1217114920]

約数ペア:

[(1, 1217114920), (2, 608557460), (4, 304278730), (5, 243422984), (7, 173873560), (8, 152139365), (10, 121711492), (14, 86936780), (19, 64058680), (20, 60855746), (23, 52918040), (28, 43468390), (29, 41969480), (35, 34774712), (38, 32029340), (40, 30427873), (46, 26459020), (49, 24839080), (56, 21734195), (58, 20984740), (70, 17387356), (76, 16014670), (92, 13229510), (95, 12811736), (98, 12419540), (115, 10583608), (116, 10492370), (133, 9151240), (140, 8693678), (145, 8393896), (152, 8007335), (161, 7559720), (184, 6614755), (190, 6405868), (196, 6209770), (203, 5995640), (230, 5291804), (232, 5246185), (245, 4967816), (266, 4575620), (280, 4346839), (290, 4196948), (322, 3779860), (343, 3548440), (380, 3202934), (392, 3104885), (406, 2997820), (437, 2785160), (460, 2645902), (490, 2483908), (532, 2287810), (551, 2208920), (580, 2098474), (644, 1889930), (665, 1830248), (667, 1824760), (686, 1774220), (760, 1601467), (805, 1511944), (812, 1498910), (874, 1392580), (920, 1322951), (931, 1307320), (980, 1241954), (1015, 1199128), (1064, 1143905), (1102, 1104460), (1127, 1079960), (1160, 1049237), (1288, 944965), (1330, 915124), (1334, 912380), (1372, 887110), (1421, 856520), (1610, 755972), (1624, 749455), (1715, 709688), (1748, 696290), (1862, 653660), (1960, 620977), (2030, 599564), (2185, 557032), (2204, 552230), (2254, 539980), (2401, 506920), (2660, 457562), (2668, 456190), (2744, 443555), (2755, 441784), (2842, 428260), (3059, 397880), (3220, 377986), (3335, 364952), (3430, 354844), (3496, 348145), (3724, 326830), (3857, 315560), (4060, 299782), (4370, 278516), (4408, 276115), (4508, 269990), (4655, 261464), (4669, 260680), (4802, 253460), (5320, 228781), (5336, 228095), (5510, 220892), (5635, 215992), (5684, 214130), (6118, 198940), (6440, 188993), (6517, 186760), (6670, 182476), (6860, 177422), (7105, 171304), (7448, 163415), (7714, 157780), (7889, 154280), (8120, 149891), (8740, 139258), (9016, 134995), (9310, 130732), (9338, 130340), (9604, 126730), (9947, 122360), (11020, 110446), (11270, 107996), (11368, 107065), (12005, 101384), (12236, 99470), (12673, 96040), (13034, 93380), (13340, 91238), (13720, 88711), (14210, 85652), (15295, 79576), (15428, 78890), (15778, 77140), (17480, 69629), (18620, 65366), (18676, 65170), (19208, 63365), (19285, 63112), (19894, 61180), (21413, 56840), (22040, 55223), (22540, 53998), (23345, 52136), (24010, 50692), (24472, 49735), (25346, 48020), (26068, 46690), (26680, 45619), (26999, 45080), (28420, 42826), (30590, 39788), (30856, 39445), (31556, 38570), (32585, 37352), (32683, 37240)]