7915094220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8231}}^1$

素因数の和:8332

約数の個数: 192

約数和(自身を含む): 25491013632

約数和(自身を除く): 17575919412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 47, 55, 60, 62, 66, 93, 94, 110, 124, 132, 141, 155, 165, 186, 188, 220, 235, 282, 310, 330, 341, 372, 465, 470, 517, 564, 620, 660, 682, 705, 930, 940, 1023, 1034, 1364, 1410, 1457, 1551, 1705, 1860, 2046, 2068, 2585, 2820, 2914, 3102, 3410, 4092, 4371, 5115, 5170, 5828, 6204, 6820, 7285, 7755, 8231, 8742, 10230, 10340, 14570, 15510, 16027, 16462, 17484, 20460, 21855, 24693, 29140, 31020, 32054, 32924, 41155, 43710, 48081, 49386, 64108, 80135, 82310, 87420, 90541, 96162, 98772, 123465, 160270, 164620, 181082, 192324, 240405, 246930, 255161, 271623, 320540, 362164, 386857, 452705, 480810, 493860, 510322, 543246, 765483, 773714, 905410, 961620, 1020644, 1086492, 1160571, 1275805, 1358115, 1530966, 1547428, 1810820, 1934285, 2321142, 2551610, 2716230, 2806771, 3061932, 3827415, 3868570, 4255427, 4642284, 5103220, 5432460, 5613542, 5802855, 7654830, 7737140, 8420313, 8510854, 11227084, 11605710, 11992567, 12766281, 14033855, 15309660, 16840626, 17021708, 21277135, 23211420, 23985134, 25532562, 28067710, 33681252, 35977701, 42101565, 42554270, 47970268, 51065124, 56135420, 59962835, 63831405, 71955402, 84203130, 85108540, 119925670, 127662810, 131918237, 143910804, 168406260, 179888505, 239851340, 255325620, 263836474, 359777010, 395754711, 527672948, 659591185, 719554020, 791509422, 1319182370, 1583018844, 1978773555, 2638364740, 3957547110, 7915094220]

約数ペア:

[(1, 7915094220), (2, 3957547110), (3, 2638364740), (4, 1978773555), (5, 1583018844), (6, 1319182370), (10, 791509422), (11, 719554020), (12, 659591185), (15, 527672948), (20, 395754711), (22, 359777010), (30, 263836474), (31, 255325620), (33, 239851340), (44, 179888505), (47, 168406260), (55, 143910804), (60, 131918237), (62, 127662810), (66, 119925670), (93, 85108540), (94, 84203130), (110, 71955402), (124, 63831405), (132, 59962835), (141, 56135420), (155, 51065124), (165, 47970268), (186, 42554270), (188, 42101565), (220, 35977701), (235, 33681252), (282, 28067710), (310, 25532562), (330, 23985134), (341, 23211420), (372, 21277135), (465, 17021708), (470, 16840626), (517, 15309660), (564, 14033855), (620, 12766281), (660, 11992567), (682, 11605710), (705, 11227084), (930, 8510854), (940, 8420313), (1023, 7737140), (1034, 7654830), (1364, 5802855), (1410, 5613542), (1457, 5432460), (1551, 5103220), (1705, 4642284), (1860, 4255427), (2046, 3868570), (2068, 3827415), (2585, 3061932), (2820, 2806771), (2914, 2716230), (3102, 2551610), (3410, 2321142), (4092, 1934285), (4371, 1810820), (5115, 1547428), (5170, 1530966), (5828, 1358115), (6204, 1275805), (6820, 1160571), (7285, 1086492), (7755, 1020644), (8231, 961620), (8742, 905410), (10230, 773714), (10340, 765483), (14570, 543246), (15510, 510322), (16027, 493860), (16462, 480810), (17484, 452705), (20460, 386857), (21855, 362164), (24693, 320540), (29140, 271623), (31020, 255161), (32054, 246930), (32924, 240405), (41155, 192324), (43710, 181082), (48081, 164620), (49386, 160270), (64108, 123465), (80135, 98772), (82310, 96162), (87420, 90541)]