83887440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 335978496

約数和(自身を除く): 252091056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 167, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 334, 336, 345, 364, 368, 390, 420, 455, 460, 483, 501, 520, 546, 552, 560, 598, 624, 644, 668, 690, 728, 780, 805, 835, 840, 897, 910, 920, 966, 1002, 1040, 1092, 1104, 1169, 1196, 1288, 1336, 1365, 1380, 1456, 1495, 1560, 1610, 1670, 1680, 1794, 1820, 1840, 1932, 2004, 2093, 2171, 2184, 2338, 2392, 2415, 2505, 2576, 2672, 2730, 2760, 2990, 3120, 3220, 3340, 3507, 3588, 3640, 3841, 3864, 4008, 4186, 4342, 4368, 4485, 4676, 4784, 4830, 5010, 5460, 5520, 5845, 5980, 6279, 6440, 6513, 6680, 7014, 7176, 7280, 7682, 7728, 8016, 8372, 8684, 8970, 9352, 9660, 10020, 10465, 10855, 10920, 11523, 11690, 11960, 12558, 12880, 13026, 13360, 14028, 14352, 15197, 15364, 16744, 17368, 17535, 17940, 18704, 19205, 19320, 20040, 20930, 21710, 21840, 23046, 23380, 23920, 25116, 26052, 26887, 28056, 30394, 30728, 31395, 32565, 33488, 34736, 35070, 35880, 38410, 38640, 40080, 41860, 43420, 45591, 46092, 46760, 49933, 50232, 52104, 53774, 56112, 57615, 60788, 61456, 62790, 65130, 70140, 71760, 75985, 76820, 80661, 83720, 86840, 91182, 92184, 93520, 99866, 100464, 104208, 107548, 115230, 121576, 125580, 130260, 134435, 140280, 149799, 151970, 153640, 161322, 167440, 173680, 182364, 184368, 199732, 215096, 227955, 230460, 243152, 249665, 251160, 260520, 268870, 280560, 299598, 303940, 307280, 322644, 349531, 364728, 399464, 403305, 430192, 455910, 460920, 499330, 502320, 521040, 537740, 599196, 607880, 645288, 699062, 729456, 748995, 798928, 806610, 911820, 921840, 998660, 1048593, 1075480, 1198392, 1215760, 1290576, 1398124, 1497990, 1613220, 1747655, 1823640, 1997320, 2097186, 2150960, 2396784, 2796248, 2995980, 3226440, 3495310, 3647280, 3994640, 4194372, 5242965, 5592496, 5991960, 6452880, 6990620, 8388744, 10485930, 11983920, 13981240, 16777488, 20971860, 27962480, 41943720, 83887440]

約数ペア:

[(1, 83887440), (2, 41943720), (3, 27962480), (4, 20971860), (5, 16777488), (6, 13981240), (7, 11983920), (8, 10485930), (10, 8388744), (12, 6990620), (13, 6452880), (14, 5991960), (15, 5592496), (16, 5242965), (20, 4194372), (21, 3994640), (23, 3647280), (24, 3495310), (26, 3226440), (28, 2995980), (30, 2796248), (35, 2396784), (39, 2150960), (40, 2097186), (42, 1997320), (46, 1823640), (48, 1747655), (52, 1613220), (56, 1497990), (60, 1398124), (65, 1290576), (69, 1215760), (70, 1198392), (78, 1075480), (80, 1048593), (84, 998660), (91, 921840), (92, 911820), (104, 806610), (105, 798928), (112, 748995), (115, 729456), (120, 699062), (130, 645288), (138, 607880), (140, 599196), (156, 537740), (161, 521040), (167, 502320), (168, 499330), (182, 460920), (184, 455910), (195, 430192), (208, 403305), (210, 399464), (230, 364728), (240, 349531), (260, 322644), (273, 307280), (276, 303940), (280, 299598), (299, 280560), (312, 268870), (322, 260520), (334, 251160), (336, 249665), (345, 243152), (364, 230460), (368, 227955), (390, 215096), (420, 199732), (455, 184368), (460, 182364), (483, 173680), (501, 167440), (520, 161322), (546, 153640), (552, 151970), (560, 149799), (598, 140280), (624, 134435), (644, 130260), (668, 125580), (690, 121576), (728, 115230), (780, 107548), (805, 104208), (835, 100464), (840, 99866), (897, 93520), (910, 92184), (920, 91182), (966, 86840), (1002, 83720), (1040, 80661), (1092, 76820), (1104, 75985), (1169, 71760), (1196, 70140), (1288, 65130), (1336, 62790), (1365, 61456), (1380, 60788), (1456, 57615), (1495, 56112), (1560, 53774), (1610, 52104), (1670, 50232), (1680, 49933), (1794, 46760), (1820, 46092), (1840, 45591), (1932, 43420), (2004, 41860), (2093, 40080), (2171, 38640), (2184, 38410), (2338, 35880), (2392, 35070), (2415, 34736), (2505, 33488), (2576, 32565), (2672, 31395), (2730, 30728), (2760, 30394), (2990, 28056), (3120, 26887), (3220, 26052), (3340, 25116), (3507, 23920), (3588, 23380), (3640, 23046), (3841, 21840), (3864, 21710), (4008, 20930), (4186, 20040), (4342, 19320), (4368, 19205), (4485, 18704), (4676, 17940), (4784, 17535), (4830, 17368), (5010, 16744), (5460, 15364), (5520, 15197), (5845, 14352), (5980, 14028), (6279, 13360), (6440, 13026), (6513, 12880), (6680, 12558), (7014, 11960), (7176, 11690), (7280, 11523), (7682, 10920), (7728, 10855), (8016, 10465), (8372, 10020), (8684, 9660), (8970, 9352)]