2038862070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8111}}^1$

素因数の和:8160

約数の個数: 192

約数和(自身を含む): 6658329600

約数和(自身を除く): 4619467530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 570, 630, 665, 735, 798, 855, 882, 931, 945, 1026, 1197, 1323, 1330, 1470, 1710, 1862, 1890, 1995, 2205, 2394, 2565, 2646, 2793, 3591, 3990, 4410, 4655, 5130, 5586, 5985, 6615, 7182, 8111, 8379, 9310, 11970, 13230, 13965, 16222, 16758, 17955, 24333, 25137, 27930, 35910, 40555, 41895, 48666, 50274, 56777, 72999, 81110, 83790, 113554, 121665, 125685, 145998, 154109, 170331, 218997, 243330, 251370, 283885, 308218, 340662, 364995, 397439, 437994, 462327, 510993, 567770, 729990, 770545, 794878, 851655, 924654, 1021986, 1078763, 1094985, 1192317, 1386981, 1532979, 1541090, 1703310, 1987195, 2157526, 2189970, 2311635, 2384634, 2554965, 2773962, 3065958, 3236289, 3576951, 3974390, 4160943, 4623270, 5109930, 5393815, 5961585, 6472578, 6934905, 7153902, 7551341, 7664895, 8321886, 9708867, 10730853, 10787630, 11923170, 13869810, 15102682, 15329790, 16181445, 17884755, 19417734, 20804715, 21461706, 22654023, 29126601, 32362890, 35769510, 37756705, 41609430, 45308046, 48544335, 53654265, 58253202, 67962069, 75513410, 97088670, 107308530, 113270115, 135924138, 145633005, 203886207, 226540230, 291266010, 339810345, 407772414, 679620690, 1019431035, 2038862070]

約数ペア:

[(1, 2038862070), (2, 1019431035), (3, 679620690), (5, 407772414), (6, 339810345), (7, 291266010), (9, 226540230), (10, 203886207), (14, 145633005), (15, 135924138), (18, 113270115), (19, 107308530), (21, 97088670), (27, 75513410), (30, 67962069), (35, 58253202), (38, 53654265), (42, 48544335), (45, 45308046), (49, 41609430), (54, 37756705), (57, 35769510), (63, 32362890), (70, 29126601), (90, 22654023), (95, 21461706), (98, 20804715), (105, 19417734), (114, 17884755), (126, 16181445), (133, 15329790), (135, 15102682), (147, 13869810), (171, 11923170), (189, 10787630), (190, 10730853), (210, 9708867), (245, 8321886), (266, 7664895), (270, 7551341), (285, 7153902), (294, 6934905), (315, 6472578), (342, 5961585), (378, 5393815), (399, 5109930), (441, 4623270), (490, 4160943), (513, 3974390), (570, 3576951), (630, 3236289), (665, 3065958), (735, 2773962), (798, 2554965), (855, 2384634), (882, 2311635), (931, 2189970), (945, 2157526), (1026, 1987195), (1197, 1703310), (1323, 1541090), (1330, 1532979), (1470, 1386981), (1710, 1192317), (1862, 1094985), (1890, 1078763), (1995, 1021986), (2205, 924654), (2394, 851655), (2565, 794878), (2646, 770545), (2793, 729990), (3591, 567770), (3990, 510993), (4410, 462327), (4655, 437994), (5130, 397439), (5586, 364995), (5985, 340662), (6615, 308218), (7182, 283885), (8111, 251370), (8379, 243330), (9310, 218997), (11970, 170331), (13230, 154109), (13965, 145998), (16222, 125685), (16758, 121665), (17955, 113554), (24333, 83790), (25137, 81110), (27930, 72999), (35910, 56777), (40555, 50274), (41895, 48666)]