2917486520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2939}}^1$

素因数の和:3069

約数の個数: 128

約数和(自身を含む): 7468070400

約数和(自身を除く): 4550583880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 83, 92, 104, 115, 130, 166, 184, 230, 260, 299, 332, 415, 460, 520, 598, 664, 830, 920, 1079, 1196, 1495, 1660, 1909, 2158, 2392, 2939, 2990, 3320, 3818, 4316, 5395, 5878, 5980, 7636, 8632, 9545, 10790, 11756, 11960, 14695, 15272, 19090, 21580, 23512, 24817, 29390, 38180, 38207, 43160, 49634, 58780, 67597, 76360, 76414, 99268, 117560, 124085, 135194, 152828, 191035, 198536, 243937, 248170, 270388, 305656, 337985, 382070, 487874, 496340, 540776, 675970, 764140, 878761, 975748, 992680, 1219685, 1351940, 1528280, 1757522, 1951496, 2439370, 2703880, 3171181, 3515044, 4393805, 4878740, 5610551, 6342362, 7030088, 8787610, 9757480, 11221102, 12684724, 15855905, 17575220, 22442204, 25369448, 28052755, 31711810, 35150440, 44884408, 56105510, 63423620, 72937163, 112211020, 126847240, 145874326, 224422040, 291748652, 364685815, 583497304, 729371630, 1458743260, 2917486520]

約数ペア:

[(1, 2917486520), (2, 1458743260), (4, 729371630), (5, 583497304), (8, 364685815), (10, 291748652), (13, 224422040), (20, 145874326), (23, 126847240), (26, 112211020), (40, 72937163), (46, 63423620), (52, 56105510), (65, 44884408), (83, 35150440), (92, 31711810), (104, 28052755), (115, 25369448), (130, 22442204), (166, 17575220), (184, 15855905), (230, 12684724), (260, 11221102), (299, 9757480), (332, 8787610), (415, 7030088), (460, 6342362), (520, 5610551), (598, 4878740), (664, 4393805), (830, 3515044), (920, 3171181), (1079, 2703880), (1196, 2439370), (1495, 1951496), (1660, 1757522), (1909, 1528280), (2158, 1351940), (2392, 1219685), (2939, 992680), (2990, 975748), (3320, 878761), (3818, 764140), (4316, 675970), (5395, 540776), (5878, 496340), (5980, 487874), (7636, 382070), (8632, 337985), (9545, 305656), (10790, 270388), (11756, 248170), (11960, 243937), (14695, 198536), (15272, 191035), (19090, 152828), (21580, 135194), (23512, 124085), (24817, 117560), (29390, 99268), (38180, 76414), (38207, 76360), (43160, 67597), (49634, 58780)]