620010720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 576

約数和(自身を含む): 2637230400

約数和(自身を除く): 2017219680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 98, 101, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 160, 168, 174, 180, 189, 196, 202, 203, 210, 216, 224, 232, 240, 245, 252, 261, 270, 280, 288, 290, 294, 303, 315, 336, 348, 360, 378, 392, 404, 406, 420, 432, 435, 441, 464, 480, 490, 504, 505, 522, 540, 560, 580, 588, 606, 609, 630, 672, 696, 707, 720, 735, 756, 783, 784, 808, 812, 840, 864, 870, 882, 909, 928, 945, 980, 1008, 1010, 1015, 1044, 1080, 1120, 1160, 1176, 1212, 1218, 1260, 1305, 1323, 1392, 1414, 1421, 1440, 1470, 1512, 1515, 1566, 1568, 1616, 1624, 1680, 1740, 1764, 1818, 1827, 1890, 1960, 2016, 2020, 2030, 2088, 2121, 2160, 2205, 2320, 2352, 2424, 2436, 2520, 2610, 2646, 2727, 2784, 2828, 2842, 2929, 2940, 3024, 3030, 3045, 3132, 3232, 3248, 3360, 3480, 3528, 3535, 3636, 3654, 3780, 3915, 3920, 4040, 4060, 4176, 4242, 4263, 4320, 4410, 4545, 4640, 4704, 4848, 4872, 4949, 5040, 5220, 5292, 5454, 5481, 5656, 5684, 5858, 5880, 6048, 6060, 6090, 6264, 6363, 6496, 6615, 6960, 7056, 7070, 7105, 7272, 7308, 7560, 7830, 7840, 8080, 8120, 8352, 8484, 8526, 8787, 8820, 9090, 9135, 9696, 9744, 9898, 10080, 10440, 10584, 10605, 10908, 10962, 11312, 11368, 11716, 11760, 12120, 12180, 12528, 12726, 12789, 13230, 13635, 13920, 14112, 14140, 14210, 14544, 14616, 14645, 14847, 15120, 15660, 16160, 16240, 16968, 17052, 17574, 17640, 18180, 18270, 19089, 19488, 19796, 20503, 20880, 21168, 21210, 21315, 21816, 21924, 22624, 22736, 23432, 23520, 24240, 24360, 24745, 25056, 25452, 25578, 26361, 26460, 27270, 27405, 28280, 28420, 29088, 29232, 29290, 29694, 30240, 31320, 31815, 32480, 33936, 34104, 35148, 35280, 36360, 36540, 38178, 38367, 39592, 41006, 41760, 42336, 42420, 42630, 43632, 43848, 43935, 44541, 45472, 46864, 48480, 48720, 49490, 50904, 51156, 52722, 52920, 54540, 54810, 56560, 56840, 58464, 58580, 59388, 61509, 62640, 63630, 63945, 67872, 68208, 70296, 70560, 72720, 73080, 74235, 76356, 76734, 79083, 79184, 82012, 84840, 85260, 87264, 87696, 87870, 89082, 93728, 95445, 97440, 98980, 101808, 102312, 102515, 105444, 105840, 109080, 109620, 113120, 113680, 117160, 118776, 123018, 125280, 127260, 127890, 131805, 133623, 136416, 140592, 143521, 145440, 146160, 148470, 152712, 153468, 158166, 158368, 164024, 169680, 170520, 175392, 175740, 178164, 184527, 190890, 191835, 197960, 203616, 204624, 205030, 210888, 211680, 218160, 219240, 222705, 227360, 234320, 237552, 246036, 254520, 255780, 263610, 267246, 281184, 287042, 292320, 296940, 305424, 306936, 307545, 316332, 328048, 339360, 341040, 351480, 356328, 369054, 381780, 383670, 395415, 395920, 409248, 410060, 421776, 430563, 436320, 438480, 445410, 468640, 475104, 492072, 509040, 511560, 527220, 534492, 553581, 574084, 593880, 610848, 613872, 615090, 632664, 656096, 668115, 682080, 702960, 712656, 717605, 738108, 763560, 767340, 790830, 791840, 820120, 843552, 861126, 876960, 890820, 922635, 984144, 1018080, 1023120, 1054440, 1068984, 1107162, 1148168, 1187760, 1227744, 1230180, 1265328, 1291689, 1336230, 1405920, 1425312, 1435210, 1476216, 1527120, 1534680, 1581660, 1640240, 1722252, 1781640, 1845270, 1968288, 2046240, 2108880, 2137968, 2152815, 2214324, 2296336, 2375520, 2460360, 2530656, 2583378, 2672460, 2767905, 2870420, 2952432, 3054240, 3069360, 3163320, 3280480, 3444504, 3563280, 3690540, 3875067, 4217760, 4275936, 4305630, 4428648, 4592672, 4920720, 5166756, 5344920, 5535810, 5740840, 5904864, 6138720, 6326640, 6458445, 6889008, 7126560, 7381080, 7750134, 8611260, 8857296, 9841440, 10333512, 10689840, 11071620, 11481680, 12653280, 12916890, 13778016, 14762160, 15500268, 17222520, 17714592, 19375335, 20667024, 21379680, 22143240, 22963360, 25833780, 29524320, 31000536, 34445040, 38750670, 41334048, 44286480, 51667560, 62001072, 68890080, 77501340, 88572960, 103335120, 124002144, 155002680, 206670240, 310005360, 620010720]

約数ペア:

[(1, 620010720), (2, 310005360), (3, 206670240), (4, 155002680), (5, 124002144), (6, 103335120), (7, 88572960), (8, 77501340), (9, 68890080), (10, 62001072), (12, 51667560), (14, 44286480), (15, 41334048), (16, 38750670), (18, 34445040), (20, 31000536), (21, 29524320), (24, 25833780), (27, 22963360), (28, 22143240), (29, 21379680), (30, 20667024), (32, 19375335), (35, 17714592), (36, 17222520), (40, 15500268), (42, 14762160), (45, 13778016), (48, 12916890), (49, 12653280), (54, 11481680), (56, 11071620), (58, 10689840), (60, 10333512), (63, 9841440), (70, 8857296), (72, 8611260), (80, 7750134), (84, 7381080), (87, 7126560), (90, 6889008), (96, 6458445), (98, 6326640), (101, 6138720), (105, 5904864), (108, 5740840), (112, 5535810), (116, 5344920), (120, 5166756), (126, 4920720), (135, 4592672), (140, 4428648), (144, 4305630), (145, 4275936), (147, 4217760), (160, 3875067), (168, 3690540), (174, 3563280), (180, 3444504), (189, 3280480), (196, 3163320), (202, 3069360), (203, 3054240), (210, 2952432), (216, 2870420), (224, 2767905), (232, 2672460), (240, 2583378), (245, 2530656), (252, 2460360), (261, 2375520), (270, 2296336), (280, 2214324), (288, 2152815), (290, 2137968), (294, 2108880), (303, 2046240), (315, 1968288), (336, 1845270), (348, 1781640), (360, 1722252), (378, 1640240), (392, 1581660), (404, 1534680), (406, 1527120), (420, 1476216), (432, 1435210), (435, 1425312), (441, 1405920), (464, 1336230), (480, 1291689), (490, 1265328), (504, 1230180), (505, 1227744), (522, 1187760), (540, 1148168), (560, 1107162), (580, 1068984), (588, 1054440), (606, 1023120), (609, 1018080), (630, 984144), (672, 922635), (696, 890820), (707, 876960), (720, 861126), (735, 843552), (756, 820120), (783, 791840), (784, 790830), (808, 767340), (812, 763560), (840, 738108), (864, 717605), (870, 712656), (882, 702960), (909, 682080), (928, 668115), (945, 656096), (980, 632664), (1008, 615090), (1010, 613872), (1015, 610848), (1044, 593880), (1080, 574084), (1120, 553581), (1160, 534492), (1176, 527220), (1212, 511560), (1218, 509040), (1260, 492072), (1305, 475104), (1323, 468640), (1392, 445410), (1414, 438480), (1421, 436320), (1440, 430563), (1470, 421776), (1512, 410060), (1515, 409248), (1566, 395920), (1568, 395415), (1616, 383670), (1624, 381780), (1680, 369054), (1740, 356328), (1764, 351480), (1818, 341040), (1827, 339360), (1890, 328048), (1960, 316332), (2016, 307545), (2020, 306936), (2030, 305424), (2088, 296940), (2121, 292320), (2160, 287042), (2205, 281184), (2320, 267246), (2352, 263610), (2424, 255780), (2436, 254520), (2520, 246036), (2610, 237552), (2646, 234320), (2727, 227360), (2784, 222705), (2828, 219240), (2842, 218160), (2929, 211680), (2940, 210888), (3024, 205030), (3030, 204624), (3045, 203616), (3132, 197960), (3232, 191835), (3248, 190890), (3360, 184527), (3480, 178164), (3528, 175740), (3535, 175392), (3636, 170520), (3654, 169680), (3780, 164024), (3915, 158368), (3920, 158166), (4040, 153468), (4060, 152712), (4176, 148470), (4242, 146160), (4263, 145440), (4320, 143521), (4410, 140592), (4545, 136416), (4640, 133623), (4704, 131805), (4848, 127890), (4872, 127260), (4949, 125280), (5040, 123018), (5220, 118776), (5292, 117160), (5454, 113680), (5481, 113120), (5656, 109620), (5684, 109080), (5858, 105840), (5880, 105444), (6048, 102515), (6060, 102312), (6090, 101808), (6264, 98980), (6363, 97440), (6496, 95445), (6615, 93728), (6960, 89082), (7056, 87870), (7070, 87696), (7105, 87264), (7272, 85260), (7308, 84840), (7560, 82012), (7830, 79184), (7840, 79083), (8080, 76734), (8120, 76356), (8352, 74235), (8484, 73080), (8526, 72720), (8787, 70560), (8820, 70296), (9090, 68208), (9135, 67872), (9696, 63945), (9744, 63630), (9898, 62640), (10080, 61509), (10440, 59388), (10584, 58580), (10605, 58464), (10908, 56840), (10962, 56560), (11312, 54810), (11368, 54540), (11716, 52920), (11760, 52722), (12120, 51156), (12180, 50904), (12528, 49490), (12726, 48720), (12789, 48480), (13230, 46864), (13635, 45472), (13920, 44541), (14112, 43935), (14140, 43848), (14210, 43632), (14544, 42630), (14616, 42420), (14645, 42336), (14847, 41760), (15120, 41006), (15660, 39592), (16160, 38367), (16240, 38178), (16968, 36540), (17052, 36360), (17574, 35280), (17640, 35148), (18180, 34104), (18270, 33936), (19089, 32480), (19488, 31815), (19796, 31320), (20503, 30240), (20880, 29694), (21168, 29290), (21210, 29232), (21315, 29088), (21816, 28420), (21924, 28280), (22624, 27405), (22736, 27270), (23432, 26460), (23520, 26361), (24240, 25578), (24360, 25452), (24745, 25056)]