7785064440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:627

約数の個数: 256

約数和(自身を含む): 26376192000

約数和(自身を除く): 18591127560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 211, 216, 254, 269, 270, 360, 381, 422, 508, 538, 540, 633, 635, 762, 807, 844, 1016, 1055, 1076, 1080, 1143, 1266, 1270, 1345, 1524, 1614, 1688, 1899, 1905, 2110, 2152, 2286, 2421, 2532, 2540, 2690, 3048, 3165, 3228, 3429, 3798, 3810, 4035, 4220, 4572, 4842, 5064, 5080, 5380, 5697, 5715, 6330, 6456, 6858, 7263, 7596, 7620, 8070, 8440, 9144, 9495, 9684, 10760, 11394, 11430, 12105, 12660, 13716, 14526, 15192, 15240, 16140, 17145, 18990, 19368, 22788, 22860, 24210, 25320, 26797, 27432, 28485, 29052, 32280, 34163, 34290, 36315, 37980, 45576, 45720, 48420, 53594, 56759, 56970, 58104, 68326, 68580, 72630, 75960, 80391, 96840, 102489, 107188, 113518, 113940, 133985, 136652, 137160, 145260, 160782, 170277, 170815, 204978, 214376, 227036, 227880, 241173, 267970, 273304, 283795, 290520, 307467, 321564, 340554, 341630, 401955, 409956, 454072, 482346, 510831, 512445, 535940, 567590, 614934, 643128, 681108, 683260, 723519, 803910, 819912, 851385, 922401, 964692, 1021662, 1024890, 1071880, 1135180, 1205865, 1229868, 1362216, 1366520, 1447038, 1532493, 1537335, 1607820, 1702770, 1844802, 1929384, 2043324, 2049780, 2270360, 2411730, 2459736, 2554155, 2894076, 3064986, 3074670, 3215640, 3405540, 3617595, 3689604, 4086648, 4099560, 4612005, 4823460, 5108310, 5788152, 6129972, 6149340, 6811080, 7208393, 7235190, 7379208, 7662465, 9224010, 9646920, 10216620, 12259944, 12298680, 14416786, 14470380, 15324930, 18448020, 20433240, 21625179, 28833572, 28940760, 30649860, 36041965, 36896040, 43250358, 57667144, 61299720, 64875537, 72083930, 86500716, 108125895, 129751074, 144167860, 173001432, 194626611, 216251790, 259502148, 288335720, 324377685, 389253222, 432503580, 519004296, 648755370, 778506444, 865007160, 973133055, 1297510740, 1557012888, 1946266110, 2595021480, 3892532220, 7785064440]

約数ペア:

[(1, 7785064440), (2, 3892532220), (3, 2595021480), (4, 1946266110), (5, 1557012888), (6, 1297510740), (8, 973133055), (9, 865007160), (10, 778506444), (12, 648755370), (15, 519004296), (18, 432503580), (20, 389253222), (24, 324377685), (27, 288335720), (30, 259502148), (36, 216251790), (40, 194626611), (45, 173001432), (54, 144167860), (60, 129751074), (72, 108125895), (90, 86500716), (108, 72083930), (120, 64875537), (127, 61299720), (135, 57667144), (180, 43250358), (211, 36896040), (216, 36041965), (254, 30649860), (269, 28940760), (270, 28833572), (360, 21625179), (381, 20433240), (422, 18448020), (508, 15324930), (538, 14470380), (540, 14416786), (633, 12298680), (635, 12259944), (762, 10216620), (807, 9646920), (844, 9224010), (1016, 7662465), (1055, 7379208), (1076, 7235190), (1080, 7208393), (1143, 6811080), (1266, 6149340), (1270, 6129972), (1345, 5788152), (1524, 5108310), (1614, 4823460), (1688, 4612005), (1899, 4099560), (1905, 4086648), (2110, 3689604), (2152, 3617595), (2286, 3405540), (2421, 3215640), (2532, 3074670), (2540, 3064986), (2690, 2894076), (3048, 2554155), (3165, 2459736), (3228, 2411730), (3429, 2270360), (3798, 2049780), (3810, 2043324), (4035, 1929384), (4220, 1844802), (4572, 1702770), (4842, 1607820), (5064, 1537335), (5080, 1532493), (5380, 1447038), (5697, 1366520), (5715, 1362216), (6330, 1229868), (6456, 1205865), (6858, 1135180), (7263, 1071880), (7596, 1024890), (7620, 1021662), (8070, 964692), (8440, 922401), (9144, 851385), (9495, 819912), (9684, 803910), (10760, 723519), (11394, 683260), (11430, 681108), (12105, 643128), (12660, 614934), (13716, 567590), (14526, 535940), (15192, 512445), (15240, 510831), (16140, 482346), (17145, 454072), (18990, 409956), (19368, 401955), (22788, 341630), (22860, 340554), (24210, 321564), (25320, 307467), (26797, 290520), (27432, 283795), (28485, 273304), (29052, 267970), (32280, 241173), (34163, 227880), (34290, 227036), (36315, 214376), (37980, 204978), (45576, 170815), (45720, 170277), (48420, 160782), (53594, 145260), (56759, 137160), (56970, 136652), (58104, 133985), (68326, 113940), (68580, 113518), (72630, 107188), (75960, 102489), (80391, 96840)]