4429508940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{137477}}^1$

素因数の和:137671

約数の個数: 72

約数和(自身を含む): 13511337840

約数和(自身を除く): 9081828900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 179, 180, 358, 537, 716, 895, 1074, 1611, 1790, 2148, 2685, 3222, 3580, 5370, 6444, 8055, 10740, 16110, 32220, 137477, 274954, 412431, 549908, 687385, 824862, 1237293, 1374770, 1649724, 2062155, 2474586, 2749540, 4124310, 4949172, 6186465, 8248620, 12372930, 24608383, 24745860, 49216766, 73825149, 98433532, 123041915, 147650298, 221475447, 246083830, 295300596, 369125745, 442950894, 492167660, 738251490, 885901788, 1107377235, 1476502980, 2214754470, 4429508940]

約数ペア:

[(1, 4429508940), (2, 2214754470), (3, 1476502980), (4, 1107377235), (5, 885901788), (6, 738251490), (9, 492167660), (10, 442950894), (12, 369125745), (15, 295300596), (18, 246083830), (20, 221475447), (30, 147650298), (36, 123041915), (45, 98433532), (60, 73825149), (90, 49216766), (179, 24745860), (180, 24608383), (358, 12372930), (537, 8248620), (716, 6186465), (895, 4949172), (1074, 4124310), (1611, 2749540), (1790, 2474586), (2148, 2062155), (2685, 1649724), (3222, 1374770), (3580, 1237293), (5370, 824862), (6444, 687385), (8055, 549908), (10740, 412431), (16110, 274954), (32220, 137477)]