1342624540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 3036507264

約数和(自身を除く): 1693882724

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 257, 277, 410, 460, 514, 554, 820, 943, 1028, 1108, 1285, 1385, 1886, 2570, 2770, 3772, 4715, 5140, 5540, 5911, 6371, 9430, 10537, 11357, 11822, 12742, 18860, 21074, 22714, 23644, 25484, 29555, 31855, 42148, 45428, 52685, 56785, 59110, 63710, 71189, 105370, 113570, 118220, 127420, 142378, 210740, 227140, 242351, 261211, 284756, 355945, 484702, 522422, 711890, 969404, 1044844, 1211755, 1306055, 1423780, 1637347, 2423510, 2612110, 2918749, 3274694, 4847020, 5224220, 5837498, 6549388, 8186735, 11674996, 14593745, 16373470, 29187490, 32746940, 58374980, 67131227, 134262454, 268524908, 335656135, 671312270, 1342624540]

約数ペア:

[(1, 1342624540), (2, 671312270), (4, 335656135), (5, 268524908), (10, 134262454), (20, 67131227), (23, 58374980), (41, 32746940), (46, 29187490), (82, 16373470), (92, 14593745), (115, 11674996), (164, 8186735), (205, 6549388), (230, 5837498), (257, 5224220), (277, 4847020), (410, 3274694), (460, 2918749), (514, 2612110), (554, 2423510), (820, 1637347), (943, 1423780), (1028, 1306055), (1108, 1211755), (1285, 1044844), (1385, 969404), (1886, 711890), (2570, 522422), (2770, 484702), (3772, 355945), (4715, 284756), (5140, 261211), (5540, 242351), (5911, 227140), (6371, 210740), (9430, 142378), (10537, 127420), (11357, 118220), (11822, 113570), (12742, 105370), (18860, 71189), (21074, 63710), (22714, 59110), (23644, 56785), (25484, 52685), (29555, 45428), (31855, 42148)]