461427120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 720

約数和(自身を含む): 2083929120

約数和(自身を除く): 1622502000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 41, 42, 44, 45, 48, 49, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 82, 84, 87, 88, 90, 98, 99, 105, 110, 112, 116, 120, 123, 126, 132, 140, 144, 145, 147, 154, 164, 165, 168, 174, 176, 180, 196, 198, 203, 205, 210, 220, 231, 232, 240, 245, 246, 252, 261, 264, 280, 287, 290, 294, 308, 315, 319, 328, 330, 336, 348, 360, 369, 385, 392, 396, 406, 410, 420, 435, 440, 441, 451, 462, 464, 490, 492, 495, 504, 522, 528, 539, 560, 574, 580, 588, 609, 615, 616, 630, 638, 656, 660, 693, 696, 720, 735, 738, 770, 784, 792, 812, 820, 840, 861, 870, 880, 882, 902, 924, 957, 980, 984, 990, 1008, 1015, 1044, 1078, 1148, 1155, 1160, 1176, 1189, 1218, 1230, 1232, 1260, 1276, 1305, 1320, 1353, 1386, 1392, 1421, 1435, 1470, 1476, 1540, 1584, 1595, 1617, 1624, 1640, 1680, 1722, 1740, 1764, 1804, 1827, 1845, 1848, 1914, 1960, 1968, 1980, 2009, 2030, 2088, 2156, 2205, 2233, 2255, 2296, 2310, 2320, 2352, 2378, 2436, 2460, 2520, 2552, 2583, 2610, 2640, 2695, 2706, 2772, 2842, 2870, 2871, 2940, 2952, 3045, 3080, 3157, 3190, 3234, 3248, 3280, 3444, 3465, 3480, 3528, 3567, 3608, 3654, 3690, 3696, 3828, 3920, 3960, 4018, 4059, 4060, 4176, 4263, 4305, 4312, 4410, 4466, 4510, 4592, 4620, 4756, 4785, 4851, 4872, 4920, 5040, 5104, 5166, 5220, 5390, 5412, 5544, 5684, 5740, 5742, 5880, 5904, 5945, 6027, 6090, 6160, 6314, 6380, 6468, 6699, 6765, 6888, 6930, 6960, 7056, 7105, 7134, 7216, 7308, 7380, 7656, 7920, 8036, 8085, 8118, 8120, 8323, 8526, 8610, 8624, 8820, 8932, 9020, 9135, 9240, 9471, 9512, 9570, 9702, 9744, 9840, 10045, 10332, 10440, 10701, 10780, 10824, 11088, 11165, 11368, 11480, 11484, 11760, 11890, 12054, 12180, 12628, 12760, 12789, 12915, 12936, 13079, 13398, 13530, 13776, 13860, 14210, 14268, 14355, 14616, 14760, 15312, 15631, 15785, 16072, 16170, 16236, 16240, 16646, 17052, 17220, 17640, 17835, 17864, 18040, 18081, 18270, 18480, 18942, 19024, 19140, 19404, 20090, 20097, 20295, 20664, 20880, 21315, 21402, 21560, 21648, 22099, 22330, 22736, 22960, 22968, 23780, 24108, 24255, 24360, 24969, 25256, 25520, 25578, 25830, 25872, 26158, 26796, 27060, 27720, 28413, 28420, 28536, 28710, 29232, 29520, 30135, 31262, 31570, 32144, 32340, 32472, 33292, 33495, 34104, 34440, 35280, 35670, 35728, 36080, 36162, 36540, 37884, 38280, 38808, 39237, 40180, 40194, 40590, 41328, 41615, 42630, 42804, 43120, 44198, 44660, 45936, 46893, 47355, 47560, 48216, 48510, 48720, 49938, 50512, 51156, 51660, 52316, 53505, 53592, 54120, 55440, 56826, 56840, 57072, 57420, 58261, 60270, 62524, 63140, 63945, 64680, 64944, 65395, 66297, 66584, 66990, 68208, 68880, 71340, 72324, 73080, 74907, 75768, 76560, 77616, 78155, 78474, 80360, 80388, 81180, 83230, 85260, 85608, 88396, 89320, 90405, 91553, 93786, 94710, 95120, 96432, 97020, 99876, 100485, 102312, 103320, 104632, 107010, 107184, 108240, 110495, 113652, 113680, 114840, 116522, 117711, 120540, 124845, 125048, 126280, 127890, 129360, 130790, 132594, 133168, 133980, 140679, 142065, 142680, 144648, 146160, 149814, 151536, 156310, 156948, 160720, 160776, 162360, 166460, 170520, 171216, 174783, 176792, 178640, 180810, 183106, 187572, 189420, 194040, 196185, 198891, 199752, 200970, 204624, 206640, 209264, 214020, 220990, 227304, 229680, 233044, 234465, 235422, 241080, 249690, 250096, 252560, 255780, 261580, 265188, 267960, 274659, 281358, 284130, 285360, 289296, 291305, 299628, 312620, 313896, 321552, 324720, 331485, 332920, 341040, 349566, 353584, 361620, 366212, 374535, 375144, 378840, 388080, 392370, 397782, 399504, 401940, 428040, 441980, 454608, 457765, 466088, 468930, 470844, 482160, 499380, 511560, 523160, 524349, 530376, 535920, 549318, 562716, 568260, 582610, 588555, 599256, 625240, 627792, 640871, 662970, 665840, 699132, 703395, 723240, 732424, 749070, 750288, 757680, 784740, 795564, 803880, 823977, 856080, 873915, 883960, 915530, 932176, 937860, 941688, 994455, 998760, 1023120, 1046320, 1048698, 1060752, 1098636, 1125432, 1136520, 1165220, 1177110, 1198512, 1250480, 1281742, 1325940, 1373295, 1398264, 1406790, 1446480, 1464848, 1498140, 1569480, 1591128, 1607760, 1647954, 1747830, 1767920, 1831060, 1875720, 1883376, 1922613, 1988910, 1997520, 2097396, 2197272, 2250864, 2273040, 2330440, 2354220, 2563484, 2621745, 2651880, 2746590, 2796528, 2813580, 2996280, 3138960, 3182256, 3204355, 3295908, 3495660, 3662120, 3751440, 3845226, 3977820, 4119885, 4194792, 4394544, 4660880, 4708440, 5126968, 5243490, 5303760, 5493180, 5627160, 5767839, 5992560, 6408710, 6591816, 6991320, 7324240, 7690452, 7955640, 8239770, 8389584, 9416880, 9613065, 10253936, 10486980, 10986360, 11254320, 11535678, 12817420, 13183632, 13982640, 15380904, 15911280, 16479540, 19226130, 20973960, 21972720, 23071356, 25634840, 28839195, 30761808, 32959080, 38452260, 41947920, 46142712, 51269680, 57678390, 65918160, 76904520, 92285424, 115356780, 153809040, 230713560, 461427120]

約数ペア:

[(1, 461427120), (2, 230713560), (3, 153809040), (4, 115356780), (5, 92285424), (6, 76904520), (7, 65918160), (8, 57678390), (9, 51269680), (10, 46142712), (11, 41947920), (12, 38452260), (14, 32959080), (15, 30761808), (16, 28839195), (18, 25634840), (20, 23071356), (21, 21972720), (22, 20973960), (24, 19226130), (28, 16479540), (29, 15911280), (30, 15380904), (33, 13982640), (35, 13183632), (36, 12817420), (40, 11535678), (41, 11254320), (42, 10986360), (44, 10486980), (45, 10253936), (48, 9613065), (49, 9416880), (55, 8389584), (56, 8239770), (58, 7955640), (60, 7690452), (63, 7324240), (66, 6991320), (70, 6591816), (72, 6408710), (77, 5992560), (80, 5767839), (82, 5627160), (84, 5493180), (87, 5303760), (88, 5243490), (90, 5126968), (98, 4708440), (99, 4660880), (105, 4394544), (110, 4194792), (112, 4119885), (116, 3977820), (120, 3845226), (123, 3751440), (126, 3662120), (132, 3495660), (140, 3295908), (144, 3204355), (145, 3182256), (147, 3138960), (154, 2996280), (164, 2813580), (165, 2796528), (168, 2746590), (174, 2651880), (176, 2621745), (180, 2563484), (196, 2354220), (198, 2330440), (203, 2273040), (205, 2250864), (210, 2197272), (220, 2097396), (231, 1997520), (232, 1988910), (240, 1922613), (245, 1883376), (246, 1875720), (252, 1831060), (261, 1767920), (264, 1747830), (280, 1647954), (287, 1607760), (290, 1591128), (294, 1569480), (308, 1498140), (315, 1464848), (319, 1446480), (328, 1406790), (330, 1398264), (336, 1373295), (348, 1325940), (360, 1281742), (369, 1250480), (385, 1198512), (392, 1177110), (396, 1165220), (406, 1136520), (410, 1125432), (420, 1098636), (435, 1060752), (440, 1048698), (441, 1046320), (451, 1023120), (462, 998760), (464, 994455), (490, 941688), (492, 937860), (495, 932176), (504, 915530), (522, 883960), (528, 873915), (539, 856080), (560, 823977), (574, 803880), (580, 795564), (588, 784740), (609, 757680), (615, 750288), (616, 749070), (630, 732424), (638, 723240), (656, 703395), (660, 699132), (693, 665840), (696, 662970), (720, 640871), (735, 627792), (738, 625240), (770, 599256), (784, 588555), (792, 582610), (812, 568260), (820, 562716), (840, 549318), (861, 535920), (870, 530376), (880, 524349), (882, 523160), (902, 511560), (924, 499380), (957, 482160), (980, 470844), (984, 468930), (990, 466088), (1008, 457765), (1015, 454608), (1044, 441980), (1078, 428040), (1148, 401940), (1155, 399504), (1160, 397782), (1176, 392370), (1189, 388080), (1218, 378840), (1230, 375144), (1232, 374535), (1260, 366212), (1276, 361620), (1305, 353584), (1320, 349566), (1353, 341040), (1386, 332920), (1392, 331485), (1421, 324720), (1435, 321552), (1470, 313896), (1476, 312620), (1540, 299628), (1584, 291305), (1595, 289296), (1617, 285360), (1624, 284130), (1640, 281358), (1680, 274659), (1722, 267960), (1740, 265188), (1764, 261580), (1804, 255780), (1827, 252560), (1845, 250096), (1848, 249690), (1914, 241080), (1960, 235422), (1968, 234465), (1980, 233044), (2009, 229680), (2030, 227304), (2088, 220990), (2156, 214020), (2205, 209264), (2233, 206640), (2255, 204624), (2296, 200970), (2310, 199752), (2320, 198891), (2352, 196185), (2378, 194040), (2436, 189420), (2460, 187572), (2520, 183106), (2552, 180810), (2583, 178640), (2610, 176792), (2640, 174783), (2695, 171216), (2706, 170520), (2772, 166460), (2842, 162360), (2870, 160776), (2871, 160720), (2940, 156948), (2952, 156310), (3045, 151536), (3080, 149814), (3157, 146160), (3190, 144648), (3234, 142680), (3248, 142065), (3280, 140679), (3444, 133980), (3465, 133168), (3480, 132594), (3528, 130790), (3567, 129360), (3608, 127890), (3654, 126280), (3690, 125048), (3696, 124845), (3828, 120540), (3920, 117711), (3960, 116522), (4018, 114840), (4059, 113680), (4060, 113652), (4176, 110495), (4263, 108240), (4305, 107184), (4312, 107010), (4410, 104632), (4466, 103320), (4510, 102312), (4592, 100485), (4620, 99876), (4756, 97020), (4785, 96432), (4851, 95120), (4872, 94710), (4920, 93786), (5040, 91553), (5104, 90405), (5166, 89320), (5220, 88396), (5390, 85608), (5412, 85260), (5544, 83230), (5684, 81180), (5740, 80388), (5742, 80360), (5880, 78474), (5904, 78155), (5945, 77616), (6027, 76560), (6090, 75768), (6160, 74907), (6314, 73080), (6380, 72324), (6468, 71340), (6699, 68880), (6765, 68208), (6888, 66990), (6930, 66584), (6960, 66297), (7056, 65395), (7105, 64944), (7134, 64680), (7216, 63945), (7308, 63140), (7380, 62524), (7656, 60270), (7920, 58261), (8036, 57420), (8085, 57072), (8118, 56840), (8120, 56826), (8323, 55440), (8526, 54120), (8610, 53592), (8624, 53505), (8820, 52316), (8932, 51660), (9020, 51156), (9135, 50512), (9240, 49938), (9471, 48720), (9512, 48510), (9570, 48216), (9702, 47560), (9744, 47355), (9840, 46893), (10045, 45936), (10332, 44660), (10440, 44198), (10701, 43120), (10780, 42804), (10824, 42630), (11088, 41615), (11165, 41328), (11368, 40590), (11480, 40194), (11484, 40180), (11760, 39237), (11890, 38808), (12054, 38280), (12180, 37884), (12628, 36540), (12760, 36162), (12789, 36080), (12915, 35728), (12936, 35670), (13079, 35280), (13398, 34440), (13530, 34104), (13776, 33495), (13860, 33292), (14210, 32472), (14268, 32340), (14355, 32144), (14616, 31570), (14760, 31262), (15312, 30135), (15631, 29520), (15785, 29232), (16072, 28710), (16170, 28536), (16236, 28420), (16240, 28413), (16646, 27720), (17052, 27060), (17220, 26796), (17640, 26158), (17835, 25872), (17864, 25830), (18040, 25578), (18081, 25520), (18270, 25256), (18480, 24969), (18942, 24360), (19024, 24255), (19140, 24108), (19404, 23780), (20090, 22968), (20097, 22960), (20295, 22736), (20664, 22330), (20880, 22099), (21315, 21648), (21402, 21560)]