1407940380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11287}}^1$

素因数の和:11326

約数の個数: 240

約数和(自身を含む): 5507099136

約数和(自身を除く): 4099158756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 990, 1134, 1155, 1188, 1260, 1386, 1485, 1540, 1620, 1782, 1890, 1980, 2079, 2268, 2310, 2772, 2835, 2970, 3465, 3564, 3780, 4158, 4455, 4620, 5670, 5940, 6237, 6930, 8316, 8910, 10395, 11287, 11340, 12474, 13860, 17820, 20790, 22574, 24948, 31185, 33861, 41580, 45148, 56435, 62370, 67722, 79009, 101583, 112870, 124157, 124740, 135444, 158018, 169305, 203166, 225740, 237027, 248314, 304749, 316036, 338610, 372471, 395045, 406332, 474054, 496628, 507915, 609498, 620785, 677220, 711081, 744942, 790090, 869099, 914247, 948108, 1015830, 1117413, 1185135, 1218996, 1241570, 1422162, 1489884, 1523745, 1580180, 1738198, 1828494, 1862355, 2031660, 2133243, 2234826, 2370270, 2483140, 2607297, 2844324, 3047490, 3352239, 3476396, 3555405, 3656988, 3724710, 4266486, 4345495, 4469652, 4571235, 4740540, 5214594, 5587065, 6094980, 6399729, 6704478, 7110810, 7449420, 7821891, 8532972, 8690990, 9142470, 10056717, 10429188, 10666215, 11174130, 12799458, 13036485, 13408956, 14221620, 15643782, 16761195, 17381980, 18284940, 20113434, 21332430, 22348260, 23465673, 25598916, 26072970, 31287564, 31998645, 33522390, 39109455, 40226868, 42664860, 46931346, 50283585, 52145940, 63997290, 67044780, 70397019, 78218910, 93862692, 100567170, 117328365, 127994580, 140794038, 156437820, 201134340, 234656730, 281588076, 351985095, 469313460, 703970190, 1407940380]

約数ペア:

[(1, 1407940380), (2, 703970190), (3, 469313460), (4, 351985095), (5, 281588076), (6, 234656730), (7, 201134340), (9, 156437820), (10, 140794038), (11, 127994580), (12, 117328365), (14, 100567170), (15, 93862692), (18, 78218910), (20, 70397019), (21, 67044780), (22, 63997290), (27, 52145940), (28, 50283585), (30, 46931346), (33, 42664860), (35, 40226868), (36, 39109455), (42, 33522390), (44, 31998645), (45, 31287564), (54, 26072970), (55, 25598916), (60, 23465673), (63, 22348260), (66, 21332430), (70, 20113434), (77, 18284940), (81, 17381980), (84, 16761195), (90, 15643782), (99, 14221620), (105, 13408956), (108, 13036485), (110, 12799458), (126, 11174130), (132, 10666215), (135, 10429188), (140, 10056717), (154, 9142470), (162, 8690990), (165, 8532972), (180, 7821891), (189, 7449420), (198, 7110810), (210, 6704478), (220, 6399729), (231, 6094980), (252, 5587065), (270, 5214594), (297, 4740540), (308, 4571235), (315, 4469652), (324, 4345495), (330, 4266486), (378, 3724710), (385, 3656988), (396, 3555405), (405, 3476396), (420, 3352239), (462, 3047490), (495, 2844324), (540, 2607297), (567, 2483140), (594, 2370270), (630, 2234826), (660, 2133243), (693, 2031660), (756, 1862355), (770, 1828494), (810, 1738198), (891, 1580180), (924, 1523745), (945, 1489884), (990, 1422162), (1134, 1241570), (1155, 1218996), (1188, 1185135), (1260, 1117413), (1386, 1015830), (1485, 948108), (1540, 914247), (1620, 869099), (1782, 790090), (1890, 744942), (1980, 711081), (2079, 677220), (2268, 620785), (2310, 609498), (2772, 507915), (2835, 496628), (2970, 474054), (3465, 406332), (3564, 395045), (3780, 372471), (4158, 338610), (4455, 316036), (4620, 304749), (5670, 248314), (5940, 237027), (6237, 225740), (6930, 203166), (8316, 169305), (8910, 158018), (10395, 135444), (11287, 124740), (11340, 124157), (12474, 112870), (13860, 101583), (17820, 79009), (20790, 67722), (22574, 62370), (24948, 56435), (31185, 45148), (33861, 41580)]