7666534980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11808

約数の個数: 240

約数和(自身を含む): 26737987584

約数和(自身を除く): 19071452604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 234, 260, 270, 279, 310, 324, 351, 372, 390, 403, 405, 465, 468, 540, 558, 585, 620, 702, 780, 806, 810, 837, 930, 1053, 1116, 1170, 1209, 1395, 1404, 1612, 1620, 1674, 1755, 1860, 2015, 2106, 2340, 2418, 2511, 2790, 3348, 3510, 3627, 4030, 4185, 4212, 4836, 5022, 5265, 5580, 6045, 7020, 7254, 8060, 8370, 10044, 10530, 10881, 11743, 12090, 12555, 14508, 16740, 18135, 21060, 21762, 23486, 24180, 25110, 32643, 35229, 36270, 43524, 46972, 50220, 54405, 58715, 65286, 70458, 72540, 105687, 108810, 117430, 130572, 140916, 152659, 163215, 176145, 211374, 217620, 234860, 305318, 317061, 326430, 352290, 364033, 422748, 457977, 528435, 610636, 634122, 652860, 704580, 728066, 763295, 915954, 951183, 1056870, 1092099, 1268244, 1373931, 1456132, 1526590, 1585305, 1820165, 1831908, 1902366, 2113740, 2184198, 2289885, 2747862, 3053180, 3170610, 3276297, 3640330, 3804732, 4121793, 4368396, 4579770, 4732429, 4755915, 5460495, 5495724, 6341220, 6552594, 6869655, 7280660, 8243586, 9159540, 9464858, 9511830, 9828891, 10920990, 12365379, 13105188, 13739310, 14197287, 16381485, 16487172, 18929716, 19023660, 19657782, 20608965, 21841980, 23662145, 24730758, 27478620, 28394574, 29486673, 32762970, 39315564, 41217930, 42591861, 47324290, 49144455, 49461516, 56789148, 58973346, 61826895, 65525940, 70986435, 82435860, 85183722, 94648580, 98288910, 117946692, 123653790, 127775583, 141972870, 147433365, 170367444, 196577820, 212959305, 247307580, 255551166, 283945740, 294866730, 383326749, 425918610, 511102332, 589733460, 638877915, 766653498, 851837220, 1277755830, 1533306996, 1916633745, 2555511660, 3833267490, 7666534980]

約数ペア:

[(1, 7666534980), (2, 3833267490), (3, 2555511660), (4, 1916633745), (5, 1533306996), (6, 1277755830), (9, 851837220), (10, 766653498), (12, 638877915), (13, 589733460), (15, 511102332), (18, 425918610), (20, 383326749), (26, 294866730), (27, 283945740), (30, 255551166), (31, 247307580), (36, 212959305), (39, 196577820), (45, 170367444), (52, 147433365), (54, 141972870), (60, 127775583), (62, 123653790), (65, 117946692), (78, 98288910), (81, 94648580), (90, 85183722), (93, 82435860), (108, 70986435), (117, 65525940), (124, 61826895), (130, 58973346), (135, 56789148), (155, 49461516), (156, 49144455), (162, 47324290), (180, 42591861), (186, 41217930), (195, 39315564), (234, 32762970), (260, 29486673), (270, 28394574), (279, 27478620), (310, 24730758), (324, 23662145), (351, 21841980), (372, 20608965), (390, 19657782), (403, 19023660), (405, 18929716), (465, 16487172), (468, 16381485), (540, 14197287), (558, 13739310), (585, 13105188), (620, 12365379), (702, 10920990), (780, 9828891), (806, 9511830), (810, 9464858), (837, 9159540), (930, 8243586), (1053, 7280660), (1116, 6869655), (1170, 6552594), (1209, 6341220), (1395, 5495724), (1404, 5460495), (1612, 4755915), (1620, 4732429), (1674, 4579770), (1755, 4368396), (1860, 4121793), (2015, 3804732), (2106, 3640330), (2340, 3276297), (2418, 3170610), (2511, 3053180), (2790, 2747862), (3348, 2289885), (3510, 2184198), (3627, 2113740), (4030, 1902366), (4185, 1831908), (4212, 1820165), (4836, 1585305), (5022, 1526590), (5265, 1456132), (5580, 1373931), (6045, 1268244), (7020, 1092099), (7254, 1056870), (8060, 951183), (8370, 915954), (10044, 763295), (10530, 728066), (10881, 704580), (11743, 652860), (12090, 634122), (12555, 610636), (14508, 528435), (16740, 457977), (18135, 422748), (21060, 364033), (21762, 352290), (23486, 326430), (24180, 317061), (25110, 305318), (32643, 234860), (35229, 217620), (36270, 211374), (43524, 176145), (46972, 163215), (50220, 152659), (54405, 140916), (58715, 130572), (65286, 117430), (70458, 108810), (72540, 105687)]