13787680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 35680176

約数和(自身を除く): 21892496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 137, 148, 160, 170, 185, 272, 274, 296, 340, 370, 544, 548, 592, 629, 680, 685, 740, 1096, 1184, 1258, 1360, 1370, 1480, 2192, 2329, 2516, 2720, 2740, 2960, 3145, 4384, 4658, 5032, 5069, 5480, 5920, 6290, 9316, 10064, 10138, 10960, 11645, 12580, 18632, 20128, 20276, 21920, 23290, 25160, 25345, 37264, 40552, 46580, 50320, 50690, 74528, 81104, 86173, 93160, 100640, 101380, 162208, 172346, 186320, 202760, 344692, 372640, 405520, 430865, 689384, 811040, 861730, 1378768, 1723460, 2757536, 3446920, 6893840, 13787680]

約数ペア:

[(1, 13787680), (2, 6893840), (4, 3446920), (5, 2757536), (8, 1723460), (10, 1378768), (16, 861730), (17, 811040), (20, 689384), (32, 430865), (34, 405520), (37, 372640), (40, 344692), (68, 202760), (74, 186320), (80, 172346), (85, 162208), (136, 101380), (137, 100640), (148, 93160), (160, 86173), (170, 81104), (185, 74528), (272, 50690), (274, 50320), (296, 46580), (340, 40552), (370, 37264), (544, 25345), (548, 25160), (592, 23290), (629, 21920), (680, 20276), (685, 20128), (740, 18632), (1096, 12580), (1184, 11645), (1258, 10960), (1360, 10138), (1370, 10064), (1480, 9316), (2192, 6290), (2329, 5920), (2516, 5480), (2720, 5069), (2740, 5032), (2960, 4658), (3145, 4384)]