633580480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 224

約数和(自身を含む): 1781982720

約数和(自身を除く): 1148402240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 68, 80, 85, 104, 124, 130, 136, 155, 160, 170, 208, 221, 248, 260, 272, 289, 310, 320, 340, 403, 416, 442, 496, 520, 527, 544, 578, 620, 680, 806, 832, 884, 992, 1040, 1054, 1088, 1105, 1156, 1240, 1360, 1445, 1612, 1768, 1984, 2015, 2080, 2108, 2210, 2312, 2480, 2635, 2720, 2890, 3224, 3536, 3757, 4030, 4160, 4216, 4420, 4624, 4913, 4960, 5270, 5440, 5780, 6448, 6851, 7072, 7514, 8060, 8432, 8840, 8959, 9248, 9826, 9920, 10540, 11560, 12896, 13702, 14144, 15028, 16120, 16864, 17680, 17918, 18496, 18785, 19652, 21080, 23120, 24565, 25792, 27404, 30056, 32240, 33728, 34255, 35360, 35836, 37570, 39304, 42160, 44795, 46240, 49130, 54808, 60112, 63869, 64480, 68510, 70720, 71672, 75140, 78608, 84320, 89590, 92480, 98260, 109616, 116467, 120224, 127738, 128960, 137020, 143344, 150280, 152303, 157216, 168640, 179180, 196520, 219232, 232934, 240448, 255476, 274040, 286688, 300560, 304606, 314432, 319345, 358360, 393040, 438464, 465868, 510952, 548080, 573376, 582335, 601120, 609212, 638690, 716720, 761515, 786080, 931736, 1021904, 1096160, 1164670, 1202240, 1218424, 1277380, 1433440, 1523030, 1572160, 1863472, 1979939, 2043808, 2192320, 2329340, 2436848, 2554760, 2866880, 3046060, 3726944, 3959878, 4087616, 4658680, 4873696, 5109520, 6092120, 7453888, 7919756, 9317360, 9747392, 9899695, 10219040, 12184240, 15839512, 18634720, 19799390, 20438080, 24368480, 31679024, 37269440, 39598780, 48736960, 63358048, 79197560, 126716096, 158395120, 316790240, 633580480]

約数ペア:

[(1, 633580480), (2, 316790240), (4, 158395120), (5, 126716096), (8, 79197560), (10, 63358048), (13, 48736960), (16, 39598780), (17, 37269440), (20, 31679024), (26, 24368480), (31, 20438080), (32, 19799390), (34, 18634720), (40, 15839512), (52, 12184240), (62, 10219040), (64, 9899695), (65, 9747392), (68, 9317360), (80, 7919756), (85, 7453888), (104, 6092120), (124, 5109520), (130, 4873696), (136, 4658680), (155, 4087616), (160, 3959878), (170, 3726944), (208, 3046060), (221, 2866880), (248, 2554760), (260, 2436848), (272, 2329340), (289, 2192320), (310, 2043808), (320, 1979939), (340, 1863472), (403, 1572160), (416, 1523030), (442, 1433440), (496, 1277380), (520, 1218424), (527, 1202240), (544, 1164670), (578, 1096160), (620, 1021904), (680, 931736), (806, 786080), (832, 761515), (884, 716720), (992, 638690), (1040, 609212), (1054, 601120), (1088, 582335), (1105, 573376), (1156, 548080), (1240, 510952), (1360, 465868), (1445, 438464), (1612, 393040), (1768, 358360), (1984, 319345), (2015, 314432), (2080, 304606), (2108, 300560), (2210, 286688), (2312, 274040), (2480, 255476), (2635, 240448), (2720, 232934), (2890, 219232), (3224, 196520), (3536, 179180), (3757, 168640), (4030, 157216), (4160, 152303), (4216, 150280), (4420, 143344), (4624, 137020), (4913, 128960), (4960, 127738), (5270, 120224), (5440, 116467), (5780, 109616), (6448, 98260), (6851, 92480), (7072, 89590), (7514, 84320), (8060, 78608), (8432, 75140), (8840, 71672), (8959, 70720), (9248, 68510), (9826, 64480), (9920, 63869), (10540, 60112), (11560, 54808), (12896, 49130), (13702, 46240), (14144, 44795), (15028, 42160), (16120, 39304), (16864, 37570), (17680, 35836), (17918, 35360), (18496, 34255), (18785, 33728), (19652, 32240), (21080, 30056), (23120, 27404), (24565, 25792)]