1021695480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5150

約数の個数: 192

約数和(自身を含む): 3659816160

約数和(自身を除く): 2638120680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 645, 774, 780, 860, 936, 1032, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1935, 2236, 2340, 2580, 2795, 3096, 3354, 3870, 4472, 4680, 5031, 5077, 5160, 5590, 6708, 7740, 8385, 10062, 10154, 11180, 13416, 15231, 15480, 16770, 20124, 20308, 22360, 25155, 25385, 30462, 33540, 40248, 40616, 45693, 50310, 50770, 60924, 66001, 67080, 76155, 91386, 100620, 101540, 121848, 132002, 152310, 182772, 198003, 201240, 203080, 218311, 228465, 264004, 304620, 330005, 365544, 396006, 436622, 456930, 528008, 594009, 609240, 654933, 660010, 792012, 873244, 913860, 990015, 1091555, 1188018, 1309866, 1320020, 1584024, 1746488, 1827720, 1964799, 1980030, 2183110, 2376036, 2619732, 2640040, 2838043, 2970045, 3274665, 3929598, 3960060, 4366220, 4752072, 5239464, 5676086, 5940090, 6549330, 7859196, 7920120, 8514129, 8732440, 9823995, 11352172, 11880180, 13098660, 14190215, 15718392, 17028258, 19647990, 22704344, 23760360, 25542387, 26197320, 28380430, 34056516, 39295980, 42570645, 51084774, 56760860, 68113032, 78591960, 85141290, 102169548, 113521720, 127711935, 170282580, 204339096, 255423870, 340565160, 510847740, 1021695480]

約数ペア:

[(1, 1021695480), (2, 510847740), (3, 340565160), (4, 255423870), (5, 204339096), (6, 170282580), (8, 127711935), (9, 113521720), (10, 102169548), (12, 85141290), (13, 78591960), (15, 68113032), (18, 56760860), (20, 51084774), (24, 42570645), (26, 39295980), (30, 34056516), (36, 28380430), (39, 26197320), (40, 25542387), (43, 23760360), (45, 22704344), (52, 19647990), (60, 17028258), (65, 15718392), (72, 14190215), (78, 13098660), (86, 11880180), (90, 11352172), (104, 9823995), (117, 8732440), (120, 8514129), (129, 7920120), (130, 7859196), (156, 6549330), (172, 5940090), (180, 5676086), (195, 5239464), (215, 4752072), (234, 4366220), (258, 3960060), (260, 3929598), (312, 3274665), (344, 2970045), (360, 2838043), (387, 2640040), (390, 2619732), (430, 2376036), (468, 2183110), (516, 1980030), (520, 1964799), (559, 1827720), (585, 1746488), (645, 1584024), (774, 1320020), (780, 1309866), (860, 1188018), (936, 1091555), (1032, 990015), (1118, 913860), (1170, 873244), (1290, 792012), (1548, 660010), (1560, 654933), (1677, 609240), (1720, 594009), (1935, 528008), (2236, 456930), (2340, 436622), (2580, 396006), (2795, 365544), (3096, 330005), (3354, 304620), (3870, 264004), (4472, 228465), (4680, 218311), (5031, 203080), (5077, 201240), (5160, 198003), (5590, 182772), (6708, 152310), (7740, 132002), (8385, 121848), (10062, 101540), (10154, 100620), (11180, 91386), (13416, 76155), (15231, 67080), (15480, 66001), (16770, 60924), (20124, 50770), (20308, 50310), (22360, 45693), (25155, 40616), (25385, 40248), (30462, 33540)]