20173410810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{781007}}^1$

素因数の和:781068

約数の個数: 96

約数和(自身を含む): 61405972992

約数和(自身を除く): 41232562182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 8610, 12915, 25830, 781007, 1562014, 2343021, 3905035, 4686042, 5467049, 7029063, 7810070, 10934098, 11715105, 14058126, 16401147, 23430210, 27335245, 32021287, 32802294, 35145315, 49203441, 54670490, 64042574, 70290630, 82005735, 96063861, 98406882, 160106435, 164011470, 192127722, 224149009, 246017205, 288191583, 320212870, 448298018, 480319305, 492034410, 576383166, 672447027, 960638610, 1120745045, 1344894054, 1440957915, 2017341081, 2241490090, 2881915830, 3362235135, 4034682162, 6724470270, 10086705405, 20173410810]

約数ペア:

[(1, 20173410810), (2, 10086705405), (3, 6724470270), (5, 4034682162), (6, 3362235135), (7, 2881915830), (9, 2241490090), (10, 2017341081), (14, 1440957915), (15, 1344894054), (18, 1120745045), (21, 960638610), (30, 672447027), (35, 576383166), (41, 492034410), (42, 480319305), (45, 448298018), (63, 320212870), (70, 288191583), (82, 246017205), (90, 224149009), (105, 192127722), (123, 164011470), (126, 160106435), (205, 98406882), (210, 96063861), (246, 82005735), (287, 70290630), (315, 64042574), (369, 54670490), (410, 49203441), (574, 35145315), (615, 32802294), (630, 32021287), (738, 27335245), (861, 23430210), (1230, 16401147), (1435, 14058126), (1722, 11715105), (1845, 10934098), (2583, 7810070), (2870, 7029063), (3690, 5467049), (4305, 4686042), (5166, 3905035), (8610, 2343021), (12915, 1562014), (25830, 781007)]