14453680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 36470880

約数和(自身を除く): 22017200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 257, 296, 304, 370, 380, 514, 592, 703, 740, 760, 1028, 1285, 1406, 1480, 1520, 2056, 2570, 2812, 2960, 3515, 4112, 4883, 5140, 5624, 7030, 9509, 9766, 10280, 11248, 14060, 19018, 19532, 20560, 24415, 28120, 38036, 39064, 47545, 48830, 56240, 76072, 78128, 95090, 97660, 152144, 180671, 190180, 195320, 361342, 380360, 390640, 722684, 760720, 903355, 1445368, 1806710, 2890736, 3613420, 7226840, 14453680]

約数ペア:

[(1, 14453680), (2, 7226840), (4, 3613420), (5, 2890736), (8, 1806710), (10, 1445368), (16, 903355), (19, 760720), (20, 722684), (37, 390640), (38, 380360), (40, 361342), (74, 195320), (76, 190180), (80, 180671), (95, 152144), (148, 97660), (152, 95090), (185, 78128), (190, 76072), (257, 56240), (296, 48830), (304, 47545), (370, 39064), (380, 38036), (514, 28120), (592, 24415), (703, 20560), (740, 19532), (760, 19018), (1028, 14060), (1285, 11248), (1406, 10280), (1480, 9766), (1520, 9509), (2056, 7030), (2570, 5624), (2812, 5140), (2960, 4883), (3515, 4112)]