8838531720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2803}}^1$

素因数の和:3300

約数の個数: 192

約数和(自身を含む): 30313483200

約数和(自身を除く): 21474951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 461, 570, 684, 760, 855, 922, 1140, 1368, 1383, 1710, 1844, 2280, 2305, 2766, 2803, 3420, 3688, 4149, 4610, 5532, 5606, 6840, 6915, 8298, 8409, 8759, 9220, 11064, 11212, 13830, 14015, 16596, 16818, 17518, 18440, 20745, 22424, 25227, 26277, 27660, 28030, 33192, 33636, 35036, 41490, 42045, 43795, 50454, 52554, 53257, 55320, 56060, 67272, 70072, 78831, 82980, 84090, 87590, 100908, 105108, 106514, 112120, 126135, 131385, 157662, 159771, 165960, 168180, 175180, 201816, 210216, 213028, 252270, 262770, 266285, 315324, 319542, 336360, 350360, 394155, 426056, 479313, 504540, 525540, 532570, 630648, 639084, 788310, 798855, 958626, 1009080, 1051080, 1065140, 1278168, 1292183, 1576620, 1597710, 1917252, 2130280, 2396565, 2584366, 3153240, 3195420, 3834504, 3876549, 4793130, 5168732, 6390840, 6460915, 7753098, 9586260, 10337464, 11629647, 12921830, 15506196, 19172520, 19382745, 23259294, 24551477, 25843660, 31012392, 38765490, 46518588, 49102954, 51687320, 58148235, 73654431, 77530980, 93037176, 98205908, 116296470, 122757385, 147308862, 155061960, 196411816, 220963293, 232592940, 245514770, 294617724, 368272155, 441926586, 465185880, 491029540, 589235448, 736544310, 883853172, 982059080, 1104816465, 1473088620, 1767706344, 2209632930, 2946177240, 4419265860, 8838531720]

約数ペア:

[(1, 8838531720), (2, 4419265860), (3, 2946177240), (4, 2209632930), (5, 1767706344), (6, 1473088620), (8, 1104816465), (9, 982059080), (10, 883853172), (12, 736544310), (15, 589235448), (18, 491029540), (19, 465185880), (20, 441926586), (24, 368272155), (30, 294617724), (36, 245514770), (38, 232592940), (40, 220963293), (45, 196411816), (57, 155061960), (60, 147308862), (72, 122757385), (76, 116296470), (90, 98205908), (95, 93037176), (114, 77530980), (120, 73654431), (152, 58148235), (171, 51687320), (180, 49102954), (190, 46518588), (228, 38765490), (285, 31012392), (342, 25843660), (360, 24551477), (380, 23259294), (456, 19382745), (461, 19172520), (570, 15506196), (684, 12921830), (760, 11629647), (855, 10337464), (922, 9586260), (1140, 7753098), (1368, 6460915), (1383, 6390840), (1710, 5168732), (1844, 4793130), (2280, 3876549), (2305, 3834504), (2766, 3195420), (2803, 3153240), (3420, 2584366), (3688, 2396565), (4149, 2130280), (4610, 1917252), (5532, 1597710), (5606, 1576620), (6840, 1292183), (6915, 1278168), (8298, 1065140), (8409, 1051080), (8759, 1009080), (9220, 958626), (11064, 798855), (11212, 788310), (13830, 639084), (14015, 630648), (16596, 532570), (16818, 525540), (17518, 504540), (18440, 479313), (20745, 426056), (22424, 394155), (25227, 350360), (26277, 336360), (27660, 319542), (28030, 315324), (33192, 266285), (33636, 262770), (35036, 252270), (41490, 213028), (42045, 210216), (43795, 201816), (50454, 175180), (52554, 168180), (53257, 165960), (55320, 159771), (56060, 157662), (67272, 131385), (70072, 126135), (78831, 112120), (82980, 106514), (84090, 105108), (87590, 100908)]