26836740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 99852480

約数和(自身を除く): 73015740

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, 59, 60, 63, 70, 76, 84, 90, 95, 105, 114, 118, 126, 133, 140, 171, 177, 180, 190, 210, 228, 236, 252, 266, 285, 295, 315, 342, 354, 361, 380, 399, 413, 420, 531, 532, 570, 590, 630, 665, 684, 708, 722, 798, 826, 855, 885, 1062, 1083, 1121, 1140, 1180, 1197, 1239, 1260, 1330, 1444, 1596, 1652, 1710, 1770, 1805, 1995, 2065, 2124, 2166, 2242, 2394, 2478, 2527, 2655, 2660, 3249, 3363, 3420, 3540, 3610, 3717, 3990, 4130, 4332, 4484, 4788, 4956, 5054, 5310, 5415, 5605, 5985, 6195, 6498, 6726, 7220, 7434, 7581, 7847, 7980, 8260, 10089, 10108, 10620, 10830, 11210, 11970, 12390, 12635, 12996, 13452, 14868, 15162, 15694, 16245, 16815, 18585, 20178, 21299, 21660, 22420, 22743, 23541, 23940, 24780, 25270, 30324, 31388, 32490, 33630, 37170, 37905, 39235, 40356, 42598, 45486, 47082, 50445, 50540, 63897, 64980, 67260, 70623, 74340, 75810, 78470, 85196, 90972, 94164, 100890, 106495, 113715, 117705, 127794, 141246, 149093, 151620, 156940, 191691, 201780, 212990, 227430, 235410, 255588, 282492, 298186, 319485, 353115, 383382, 425980, 447279, 454860, 470820, 596372, 638970, 706230, 745465, 766764, 894558, 958455, 1277940, 1341837, 1412460, 1490930, 1789116, 1916910, 2236395, 2683674, 2981860, 3833820, 4472790, 5367348, 6709185, 8945580, 13418370, 26836740]

約数ペア:

[(1, 26836740), (2, 13418370), (3, 8945580), (4, 6709185), (5, 5367348), (6, 4472790), (7, 3833820), (9, 2981860), (10, 2683674), (12, 2236395), (14, 1916910), (15, 1789116), (18, 1490930), (19, 1412460), (20, 1341837), (21, 1277940), (28, 958455), (30, 894558), (35, 766764), (36, 745465), (38, 706230), (42, 638970), (45, 596372), (57, 470820), (59, 454860), (60, 447279), (63, 425980), (70, 383382), (76, 353115), (84, 319485), (90, 298186), (95, 282492), (105, 255588), (114, 235410), (118, 227430), (126, 212990), (133, 201780), (140, 191691), (171, 156940), (177, 151620), (180, 149093), (190, 141246), (210, 127794), (228, 117705), (236, 113715), (252, 106495), (266, 100890), (285, 94164), (295, 90972), (315, 85196), (342, 78470), (354, 75810), (361, 74340), (380, 70623), (399, 67260), (413, 64980), (420, 63897), (531, 50540), (532, 50445), (570, 47082), (590, 45486), (630, 42598), (665, 40356), (684, 39235), (708, 37905), (722, 37170), (798, 33630), (826, 32490), (855, 31388), (885, 30324), (1062, 25270), (1083, 24780), (1121, 23940), (1140, 23541), (1180, 22743), (1197, 22420), (1239, 21660), (1260, 21299), (1330, 20178), (1444, 18585), (1596, 16815), (1652, 16245), (1710, 15694), (1770, 15162), (1805, 14868), (1995, 13452), (2065, 12996), (2124, 12635), (2166, 12390), (2242, 11970), (2394, 11210), (2478, 10830), (2527, 10620), (2655, 10108), (2660, 10089), (3249, 8260), (3363, 7980), (3420, 7847), (3540, 7581), (3610, 7434), (3717, 7220), (3990, 6726), (4130, 6498), (4332, 6195), (4484, 5985), (4788, 5605), (4956, 5415), (5054, 5310)]