15204894648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:822

約数の個数: 192

約数和(自身を含む): 41842634400

約数和(自身を除く): 26637739752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 61, 69, 87, 92, 116, 122, 138, 174, 183, 184, 232, 244, 276, 348, 366, 488, 529, 552, 667, 677, 696, 732, 1058, 1334, 1354, 1403, 1464, 1587, 1769, 2001, 2031, 2116, 2668, 2708, 2806, 3174, 3538, 4002, 4062, 4209, 4232, 5307, 5336, 5416, 5612, 6348, 7076, 8004, 8124, 8418, 10614, 11224, 12696, 14152, 15341, 15571, 16008, 16248, 16836, 19633, 21228, 30682, 31142, 32269, 33672, 39266, 40687, 41297, 42456, 46023, 46713, 58899, 61364, 62284, 64538, 78532, 81374, 82594, 92046, 93426, 96807, 117798, 122061, 122728, 123891, 124568, 129076, 157064, 162748, 165188, 184092, 186852, 193614, 235596, 244122, 247782, 258152, 325496, 330376, 358133, 368184, 373704, 387228, 451559, 471192, 488244, 495564, 716266, 774456, 903118, 935801, 949831, 976488, 991128, 1074399, 1197613, 1354677, 1432532, 1806236, 1871602, 1899662, 2148798, 2395226, 2709354, 2807403, 2849493, 2865064, 3592839, 3612472, 3743204, 3799324, 4297596, 4790452, 5418708, 5614806, 5698986, 7185678, 7486408, 7598648, 8595192, 9580904, 10385857, 10837416, 11229612, 11397972, 14371356, 20771714, 21846113, 22459224, 22795944, 27545099, 28742712, 31157571, 41543428, 43692226, 55090198, 62315142, 65538339, 82635297, 83086856, 87384452, 110180396, 124630284, 131076678, 165270594, 174768904, 220360792, 249260568, 262153356, 330541188, 524306712, 633537277, 661082376, 1267074554, 1900611831, 2534149108, 3801223662, 5068298216, 7602447324, 15204894648]

約数ペア:

[(1, 15204894648), (2, 7602447324), (3, 5068298216), (4, 3801223662), (6, 2534149108), (8, 1900611831), (12, 1267074554), (23, 661082376), (24, 633537277), (29, 524306712), (46, 330541188), (58, 262153356), (61, 249260568), (69, 220360792), (87, 174768904), (92, 165270594), (116, 131076678), (122, 124630284), (138, 110180396), (174, 87384452), (183, 83086856), (184, 82635297), (232, 65538339), (244, 62315142), (276, 55090198), (348, 43692226), (366, 41543428), (488, 31157571), (529, 28742712), (552, 27545099), (667, 22795944), (677, 22459224), (696, 21846113), (732, 20771714), (1058, 14371356), (1334, 11397972), (1354, 11229612), (1403, 10837416), (1464, 10385857), (1587, 9580904), (1769, 8595192), (2001, 7598648), (2031, 7486408), (2116, 7185678), (2668, 5698986), (2708, 5614806), (2806, 5418708), (3174, 4790452), (3538, 4297596), (4002, 3799324), (4062, 3743204), (4209, 3612472), (4232, 3592839), (5307, 2865064), (5336, 2849493), (5416, 2807403), (5612, 2709354), (6348, 2395226), (7076, 2148798), (8004, 1899662), (8124, 1871602), (8418, 1806236), (10614, 1432532), (11224, 1354677), (12696, 1197613), (14152, 1074399), (15341, 991128), (15571, 976488), (16008, 949831), (16248, 935801), (16836, 903118), (19633, 774456), (21228, 716266), (30682, 495564), (31142, 488244), (32269, 471192), (33672, 451559), (39266, 387228), (40687, 373704), (41297, 368184), (42456, 358133), (46023, 330376), (46713, 325496), (58899, 258152), (61364, 247782), (62284, 244122), (64538, 235596), (78532, 193614), (81374, 186852), (82594, 184092), (92046, 165188), (93426, 162748), (96807, 157064), (117798, 129076), (122061, 124568), (122728, 123891)]