1325995440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{593}}^1$

素因数の和:649

約数の個数: 320

約数和(自身を含む): 5175954432

約数和(自身を除く): 3849958992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 593, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1155, 1186, 1210, 1232, 1320, 1331, 1452, 1540, 1680, 1694, 1779, 1815, 1848, 1936, 2310, 2372, 2420, 2541, 2640, 2662, 2904, 2965, 3080, 3388, 3558, 3630, 3696, 3993, 4151, 4235, 4620, 4744, 4840, 5082, 5324, 5808, 5930, 6160, 6523, 6655, 6776, 7116, 7260, 7986, 8302, 8470, 8895, 9240, 9317, 9488, 9680, 10164, 10648, 11860, 12453, 12705, 13046, 13310, 13552, 14232, 14520, 15972, 16604, 16940, 17790, 18480, 18634, 19569, 19965, 20328, 20755, 21296, 23720, 24906, 25410, 26092, 26620, 27951, 28464, 29040, 31944, 32615, 33208, 33880, 35580, 37268, 39138, 39930, 40656, 41510, 45661, 46585, 47440, 49812, 50820, 52184, 53240, 55902, 62265, 63888, 65230, 66416, 67760, 71160, 71753, 74536, 78276, 79860, 83020, 91322, 93170, 97845, 99624, 101640, 104368, 106480, 111804, 124530, 130460, 136983, 139755, 142320, 143506, 149072, 156552, 159720, 166040, 182644, 186340, 195690, 199248, 203280, 215259, 223608, 228305, 249060, 260920, 273966, 279510, 287012, 313104, 319440, 332080, 358765, 365288, 372680, 391380, 430518, 447216, 456610, 498120, 502271, 521840, 547932, 559020, 574024, 684915, 717530, 730576, 745360, 782760, 789283, 861036, 913220, 996240, 1004542, 1076295, 1095864, 1118040, 1148048, 1369830, 1435060, 1506813, 1565520, 1578566, 1722072, 1826440, 2009084, 2152590, 2191728, 2236080, 2367849, 2511355, 2739660, 2870120, 3013626, 3157132, 3444144, 3652880, 3946415, 4018168, 4305180, 4735698, 5022710, 5479320, 5524981, 5740240, 6027252, 6314264, 7534065, 7892830, 8036336, 8610360, 9471396, 10045420, 10958640, 11049962, 11839245, 12054504, 12628528, 15068130, 15785660, 16574943, 17220720, 18942792, 20090840, 22099924, 23678490, 24109008, 27624905, 30136260, 31571320, 33149886, 37885584, 40181680, 44199848, 47356980, 55249810, 60272520, 63142640, 66299772, 82874715, 88399696, 94713960, 110499620, 120545040, 132599544, 165749430, 189427920, 220999240, 265199088, 331498860, 441998480, 662997720, 1325995440]

約数ペア:

[(1, 1325995440), (2, 662997720), (3, 441998480), (4, 331498860), (5, 265199088), (6, 220999240), (7, 189427920), (8, 165749430), (10, 132599544), (11, 120545040), (12, 110499620), (14, 94713960), (15, 88399696), (16, 82874715), (20, 66299772), (21, 63142640), (22, 60272520), (24, 55249810), (28, 47356980), (30, 44199848), (33, 40181680), (35, 37885584), (40, 33149886), (42, 31571320), (44, 30136260), (48, 27624905), (55, 24109008), (56, 23678490), (60, 22099924), (66, 20090840), (70, 18942792), (77, 17220720), (80, 16574943), (84, 15785660), (88, 15068130), (105, 12628528), (110, 12054504), (112, 11839245), (120, 11049962), (121, 10958640), (132, 10045420), (140, 9471396), (154, 8610360), (165, 8036336), (168, 7892830), (176, 7534065), (210, 6314264), (220, 6027252), (231, 5740240), (240, 5524981), (242, 5479320), (264, 5022710), (280, 4735698), (308, 4305180), (330, 4018168), (336, 3946415), (363, 3652880), (385, 3444144), (420, 3157132), (440, 3013626), (462, 2870120), (484, 2739660), (528, 2511355), (560, 2367849), (593, 2236080), (605, 2191728), (616, 2152590), (660, 2009084), (726, 1826440), (770, 1722072), (840, 1578566), (847, 1565520), (880, 1506813), (924, 1435060), (968, 1369830), (1155, 1148048), (1186, 1118040), (1210, 1095864), (1232, 1076295), (1320, 1004542), (1331, 996240), (1452, 913220), (1540, 861036), (1680, 789283), (1694, 782760), (1779, 745360), (1815, 730576), (1848, 717530), (1936, 684915), (2310, 574024), (2372, 559020), (2420, 547932), (2541, 521840), (2640, 502271), (2662, 498120), (2904, 456610), (2965, 447216), (3080, 430518), (3388, 391380), (3558, 372680), (3630, 365288), (3696, 358765), (3993, 332080), (4151, 319440), (4235, 313104), (4620, 287012), (4744, 279510), (4840, 273966), (5082, 260920), (5324, 249060), (5808, 228305), (5930, 223608), (6160, 215259), (6523, 203280), (6655, 199248), (6776, 195690), (7116, 186340), (7260, 182644), (7986, 166040), (8302, 159720), (8470, 156552), (8895, 149072), (9240, 143506), (9317, 142320), (9488, 139755), (9680, 136983), (10164, 130460), (10648, 124530), (11860, 111804), (12453, 106480), (12705, 104368), (13046, 101640), (13310, 99624), (13552, 97845), (14232, 93170), (14520, 91322), (15972, 83020), (16604, 79860), (16940, 78276), (17790, 74536), (18480, 71753), (18634, 71160), (19569, 67760), (19965, 66416), (20328, 65230), (20755, 63888), (21296, 62265), (23720, 55902), (24906, 53240), (25410, 52184), (26092, 50820), (26620, 49812), (27951, 47440), (28464, 46585), (29040, 45661), (31944, 41510), (32615, 40656), (33208, 39930), (33880, 39138), (35580, 37268)]