26534040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 87272640

約数和(自身を除く): 60738600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 233, 260, 292, 312, 365, 390, 438, 466, 520, 584, 699, 730, 780, 876, 932, 949, 1095, 1165, 1398, 1460, 1560, 1752, 1864, 1898, 2190, 2330, 2796, 2847, 2920, 3029, 3495, 3796, 4380, 4660, 4745, 5592, 5694, 6058, 6990, 7592, 8760, 9087, 9320, 9490, 11388, 12116, 13980, 14235, 15145, 17009, 18174, 18980, 22776, 24232, 27960, 28470, 30290, 34018, 36348, 37960, 45435, 51027, 56940, 60580, 68036, 72696, 85045, 90870, 102054, 113880, 121160, 136072, 170090, 181740, 204108, 221117, 255135, 340180, 363480, 408216, 442234, 510270, 663351, 680360, 884468, 1020540, 1105585, 1326702, 1768936, 2041080, 2211170, 2653404, 3316755, 4422340, 5306808, 6633510, 8844680, 13267020, 26534040]

約数ペア:

[(1, 26534040), (2, 13267020), (3, 8844680), (4, 6633510), (5, 5306808), (6, 4422340), (8, 3316755), (10, 2653404), (12, 2211170), (13, 2041080), (15, 1768936), (20, 1326702), (24, 1105585), (26, 1020540), (30, 884468), (39, 680360), (40, 663351), (52, 510270), (60, 442234), (65, 408216), (73, 363480), (78, 340180), (104, 255135), (120, 221117), (130, 204108), (146, 181740), (156, 170090), (195, 136072), (219, 121160), (233, 113880), (260, 102054), (292, 90870), (312, 85045), (365, 72696), (390, 68036), (438, 60580), (466, 56940), (520, 51027), (584, 45435), (699, 37960), (730, 36348), (780, 34018), (876, 30290), (932, 28470), (949, 27960), (1095, 24232), (1165, 22776), (1398, 18980), (1460, 18174), (1560, 17009), (1752, 15145), (1864, 14235), (1898, 13980), (2190, 12116), (2330, 11388), (2796, 9490), (2847, 9320), (2920, 9087), (3029, 8760), (3495, 7592), (3796, 6990), (4380, 6058), (4660, 5694), (4745, 5592)]