41943720

素因数分解:

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

素因数の和:224

約数の個数: 256

約数和(自身を含む): 162570240

約数和(自身を除く): 120626520

約数列:

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

約数ペア:

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