1489069584730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{80779}}^1$

素因数の和:81284

約数の個数: 128

約数和(自身を含む): 3376909025280

約数和(自身を除く): 1887839440550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 431, 455, 470, 611, 658, 862, 910, 1222, 1645, 2155, 3017, 3055, 3290, 4277, 4310, 5603, 6034, 6110, 8554, 11206, 15085, 20257, 21385, 28015, 30170, 39221, 40514, 42770, 56030, 78442, 80779, 101285, 141799, 161558, 196105, 202570, 263341, 283598, 392210, 403895, 526682, 565453, 708995, 807790, 1050127, 1130906, 1316705, 1417990, 1843387, 2100254, 2633410, 2827265, 3686774, 3796613, 5250635, 5654530, 7350889, 7593226, 9216935, 10501270, 14701778, 18433870, 18983065, 26576291, 34815749, 36754445, 37966130, 49355969, 53152582, 69631498, 73508890, 98711938, 132881455, 174078745, 243710243, 246779845, 265762910, 345491783, 348157490, 452604737, 487420486, 493559690, 690983566, 905209474, 1218551215, 1636340203, 1727458915, 2263023685, 2437102430, 3168233159, 3272680406, 3454917830, 4526047370, 6336466318, 8181701015, 11454381421, 15841165795, 16363402030, 21272422639, 22908762842, 31682331590, 42544845278, 57271907105, 106362113195, 114543814210, 148906958473, 212724226390, 297813916946, 744534792365, 1489069584730]

約数ペア:

[(1, 1489069584730), (2, 744534792365), (5, 297813916946), (7, 212724226390), (10, 148906958473), (13, 114543814210), (14, 106362113195), (26, 57271907105), (35, 42544845278), (47, 31682331590), (65, 22908762842), (70, 21272422639), (91, 16363402030), (94, 15841165795), (130, 11454381421), (182, 8181701015), (235, 6336466318), (329, 4526047370), (431, 3454917830), (455, 3272680406), (470, 3168233159), (611, 2437102430), (658, 2263023685), (862, 1727458915), (910, 1636340203), (1222, 1218551215), (1645, 905209474), (2155, 690983566), (3017, 493559690), (3055, 487420486), (3290, 452604737), (4277, 348157490), (4310, 345491783), (5603, 265762910), (6034, 246779845), (6110, 243710243), (8554, 174078745), (11206, 132881455), (15085, 98711938), (20257, 73508890), (21385, 69631498), (28015, 53152582), (30170, 49355969), (39221, 37966130), (40514, 36754445), (42770, 34815749), (56030, 26576291), (78442, 18983065), (80779, 18433870), (101285, 14701778), (141799, 10501270), (161558, 9216935), (196105, 7593226), (202570, 7350889), (263341, 5654530), (283598, 5250635), (392210, 3796613), (403895, 3686774), (526682, 2827265), (565453, 2633410), (708995, 2100254), (807790, 1843387), (1050127, 1417990), (1130906, 1316705)]