652867740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27312

約数の個数: 144

約数和(自身を含む): 2382481920

約数和(自身を除く): 1729614180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 27271, 54542, 81813, 109084, 136355, 163626, 190897, 245439, 272710, 327252, 381794, 409065, 490878, 518149, 545420, 572691, 763588, 818130, 954485, 981756, 1036298, 1145382, 1227195, 1554447, 1636260, 1718073, 1908970, 2072596, 2290764, 2454390, 2590745, 2863455, 3108894, 3436146, 3627043, 3817940, 4663341, 4908780, 5181490, 5726910, 6217788, 6872292, 7254086, 7772235, 8590365, 9326682, 10362980, 10881129, 11453820, 14508172, 15544470, 17180730, 18135215, 18653364, 21762258, 23316705, 31088940, 32643387, 34361460, 36270430, 43524516, 46633410, 54405645, 65286774, 72540860, 93266820, 108811290, 130573548, 163216935, 217622580, 326433870, 652867740]

約数ペア:

[(1, 652867740), (2, 326433870), (3, 217622580), (4, 163216935), (5, 130573548), (6, 108811290), (7, 93266820), (9, 72540860), (10, 65286774), (12, 54405645), (14, 46633410), (15, 43524516), (18, 36270430), (19, 34361460), (20, 32643387), (21, 31088940), (28, 23316705), (30, 21762258), (35, 18653364), (36, 18135215), (38, 17180730), (42, 15544470), (45, 14508172), (57, 11453820), (60, 10881129), (63, 10362980), (70, 9326682), (76, 8590365), (84, 7772235), (90, 7254086), (95, 6872292), (105, 6217788), (114, 5726910), (126, 5181490), (133, 4908780), (140, 4663341), (171, 3817940), (180, 3627043), (190, 3436146), (210, 3108894), (228, 2863455), (252, 2590745), (266, 2454390), (285, 2290764), (315, 2072596), (342, 1908970), (380, 1718073), (399, 1636260), (420, 1554447), (532, 1227195), (570, 1145382), (630, 1036298), (665, 981756), (684, 954485), (798, 818130), (855, 763588), (1140, 572691), (1197, 545420), (1260, 518149), (1330, 490878), (1596, 409065), (1710, 381794), (1995, 327252), (2394, 272710), (2660, 245439), (3420, 190897), (3990, 163626), (4788, 136355), (5985, 109084), (7980, 81813), (11970, 54542), (23940, 27271)]