1919711040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1657

約数の個数: 224

約数和(自身を含む): 6633277056

約数和(自身を除く): 4713566016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 192, 195, 202, 208, 240, 260, 303, 312, 320, 390, 404, 416, 480, 505, 520, 606, 624, 780, 808, 832, 960, 1010, 1040, 1212, 1248, 1313, 1515, 1523, 1560, 1616, 2020, 2080, 2424, 2496, 2626, 3030, 3046, 3120, 3232, 3939, 4040, 4160, 4569, 4848, 5252, 6060, 6092, 6240, 6464, 6565, 7615, 7878, 8080, 9138, 9696, 10504, 12120, 12184, 12480, 13130, 15230, 15756, 16160, 18276, 19392, 19695, 19799, 21008, 22845, 24240, 24368, 26260, 30460, 31512, 32320, 36552, 39390, 39598, 42016, 45690, 48480, 48736, 52520, 59397, 60920, 63024, 73104, 78780, 79196, 84032, 91380, 96960, 97472, 98995, 105040, 118794, 121840, 126048, 146208, 153823, 157560, 158392, 182760, 197990, 210080, 237588, 243680, 252096, 292416, 296985, 307646, 315120, 316784, 365520, 395980, 420160, 461469, 475176, 487360, 593970, 615292, 630240, 633568, 731040, 769115, 791960, 922938, 950352, 1187940, 1230584, 1260480, 1267136, 1462080, 1538230, 1583920, 1845876, 1900704, 1999699, 2307345, 2375880, 2461168, 3076460, 3167840, 3691752, 3801408, 3999398, 4614690, 4751760, 4922336, 5999097, 6152920, 6335680, 7383504, 7998796, 9229380, 9503520, 9844672, 9998495, 11998194, 12305840, 14767008, 15997592, 18458760, 19007040, 19996990, 23996388, 24611680, 29534016, 29995485, 31995184, 36917520, 39993980, 47992776, 49223360, 59990970, 63990368, 73835040, 79987960, 95985552, 119981940, 127980736, 147670080, 159975920, 191971104, 239963880, 319951840, 383942208, 479927760, 639903680, 959855520, 1919711040]

約数ペア:

[(1, 1919711040), (2, 959855520), (3, 639903680), (4, 479927760), (5, 383942208), (6, 319951840), (8, 239963880), (10, 191971104), (12, 159975920), (13, 147670080), (15, 127980736), (16, 119981940), (20, 95985552), (24, 79987960), (26, 73835040), (30, 63990368), (32, 59990970), (39, 49223360), (40, 47992776), (48, 39993980), (52, 36917520), (60, 31995184), (64, 29995485), (65, 29534016), (78, 24611680), (80, 23996388), (96, 19996990), (101, 19007040), (104, 18458760), (120, 15997592), (130, 14767008), (156, 12305840), (160, 11998194), (192, 9998495), (195, 9844672), (202, 9503520), (208, 9229380), (240, 7998796), (260, 7383504), (303, 6335680), (312, 6152920), (320, 5999097), (390, 4922336), (404, 4751760), (416, 4614690), (480, 3999398), (505, 3801408), (520, 3691752), (606, 3167840), (624, 3076460), (780, 2461168), (808, 2375880), (832, 2307345), (960, 1999699), (1010, 1900704), (1040, 1845876), (1212, 1583920), (1248, 1538230), (1313, 1462080), (1515, 1267136), (1523, 1260480), (1560, 1230584), (1616, 1187940), (2020, 950352), (2080, 922938), (2424, 791960), (2496, 769115), (2626, 731040), (3030, 633568), (3046, 630240), (3120, 615292), (3232, 593970), (3939, 487360), (4040, 475176), (4160, 461469), (4569, 420160), (4848, 395980), (5252, 365520), (6060, 316784), (6092, 315120), (6240, 307646), (6464, 296985), (6565, 292416), (7615, 252096), (7878, 243680), (8080, 237588), (9138, 210080), (9696, 197990), (10504, 182760), (12120, 158392), (12184, 157560), (12480, 153823), (13130, 146208), (15230, 126048), (15756, 121840), (16160, 118794), (18276, 105040), (19392, 98995), (19695, 97472), (19799, 96960), (21008, 91380), (22845, 84032), (24240, 79196), (24368, 78780), (26260, 73104), (30460, 63024), (31512, 60920), (32320, 59397), (36552, 52520), (39390, 48736), (39598, 48480), (42016, 45690)]