1122474780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15629}}^1$

素因数の和:15673

約数の個数: 192

約数和(自身を含む): 4201344000

約数和(自身を除く): 3078869220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 10260, 11970, 14364, 15629, 17955, 23940, 31258, 35910, 46887, 62516, 71820, 78145, 93774, 109403, 140661, 156290, 187548, 218806, 234435, 281322, 296951, 312580, 328209, 421983, 437612, 468870, 547015, 562644, 593902, 656418, 703305, 843966, 890853, 937740, 984627, 1094030, 1187804, 1312836, 1406610, 1484755, 1641045, 1687932, 1781706, 1969254, 2078657, 2109915, 2188060, 2672559, 2813220, 2953881, 2969510, 3282090, 3563412, 3938508, 4157314, 4219830, 4454265, 4923135, 5345118, 5907762, 5939020, 6235971, 6564180, 8017677, 8314628, 8439660, 8908530, 9846270, 10393285, 10690236, 11815524, 12471942, 13362795, 14769405, 16035354, 17817060, 18707913, 19692540, 20786570, 24943884, 26725590, 29538810, 31179855, 32070708, 37415826, 40088385, 41573140, 53451180, 56123739, 59077620, 62359710, 74831652, 80176770, 93539565, 112247478, 124719420, 160353540, 187079130, 224494956, 280618695, 374158260, 561237390, 1122474780]

約数ペア:

[(1, 1122474780), (2, 561237390), (3, 374158260), (4, 280618695), (5, 224494956), (6, 187079130), (7, 160353540), (9, 124719420), (10, 112247478), (12, 93539565), (14, 80176770), (15, 74831652), (18, 62359710), (19, 59077620), (20, 56123739), (21, 53451180), (27, 41573140), (28, 40088385), (30, 37415826), (35, 32070708), (36, 31179855), (38, 29538810), (42, 26725590), (45, 24943884), (54, 20786570), (57, 19692540), (60, 18707913), (63, 17817060), (70, 16035354), (76, 14769405), (84, 13362795), (90, 12471942), (95, 11815524), (105, 10690236), (108, 10393285), (114, 9846270), (126, 8908530), (133, 8439660), (135, 8314628), (140, 8017677), (171, 6564180), (180, 6235971), (189, 5939020), (190, 5907762), (210, 5345118), (228, 4923135), (252, 4454265), (266, 4219830), (270, 4157314), (285, 3938508), (315, 3563412), (342, 3282090), (378, 2969510), (380, 2953881), (399, 2813220), (420, 2672559), (513, 2188060), (532, 2109915), (540, 2078657), (570, 1969254), (630, 1781706), (665, 1687932), (684, 1641045), (756, 1484755), (798, 1406610), (855, 1312836), (945, 1187804), (1026, 1094030), (1140, 984627), (1197, 937740), (1260, 890853), (1330, 843966), (1596, 703305), (1710, 656418), (1890, 593902), (1995, 562644), (2052, 547015), (2394, 468870), (2565, 437612), (2660, 421983), (3420, 328209), (3591, 312580), (3780, 296951), (3990, 281322), (4788, 234435), (5130, 218806), (5985, 187548), (7182, 156290), (7980, 140661), (10260, 109403), (11970, 93774), (14364, 78145), (15629, 71820), (17955, 62516), (23940, 46887), (31258, 35910)]