10971577040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107903}}^1$

素因数の和:107988

約数の個数: 80

約数和(自身を含む): 26974273536

約数和(自身を除く): 16002696496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 1240, 1271, 1640, 2480, 2542, 3280, 5084, 6355, 10168, 12710, 20336, 25420, 50840, 101680, 107903, 215806, 431612, 539515, 863224, 1079030, 1726448, 2158060, 3344993, 4316120, 4424023, 6689986, 8632240, 8848046, 13379972, 16724965, 17696092, 22120115, 26759944, 33449930, 35392184, 44240230, 53519888, 66899860, 70784368, 88480460, 133799720, 137144713, 176960920, 267599440, 274289426, 353921840, 548578852, 685723565, 1097157704, 1371447130, 2194315408, 2742894260, 5485788520, 10971577040]

約数ペア:

[(1, 10971577040), (2, 5485788520), (4, 2742894260), (5, 2194315408), (8, 1371447130), (10, 1097157704), (16, 685723565), (20, 548578852), (31, 353921840), (40, 274289426), (41, 267599440), (62, 176960920), (80, 137144713), (82, 133799720), (124, 88480460), (155, 70784368), (164, 66899860), (205, 53519888), (248, 44240230), (310, 35392184), (328, 33449930), (410, 26759944), (496, 22120115), (620, 17696092), (656, 16724965), (820, 13379972), (1240, 8848046), (1271, 8632240), (1640, 6689986), (2480, 4424023), (2542, 4316120), (3280, 3344993), (5084, 2158060), (6355, 1726448), (10168, 1079030), (12710, 863224), (20336, 539515), (25420, 431612), (50840, 215806), (101680, 107903)]