20239738560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1192

約数の個数: 336

約数和(自身を含む): 71783947872

約数和(自身を除く): 51544209312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 181, 192, 205, 240, 246, 288, 320, 328, 360, 362, 369, 410, 480, 492, 543, 576, 615, 656, 720, 724, 738, 820, 905, 947, 960, 984, 1086, 1230, 1312, 1440, 1448, 1476, 1629, 1640, 1810, 1845, 1894, 1968, 2172, 2460, 2624, 2715, 2841, 2880, 2896, 2952, 3258, 3280, 3620, 3690, 3788, 3936, 4344, 4735, 4920, 5430, 5682, 5792, 5904, 6516, 6560, 7240, 7380, 7421, 7576, 7872, 8145, 8523, 8688, 9470, 9840, 10860, 11364, 11584, 11808, 13032, 13120, 14205, 14480, 14760, 14842, 15152, 16290, 17046, 17376, 18940, 19680, 21720, 22263, 22728, 23616, 26064, 28410, 28960, 29520, 29684, 30304, 32580, 34092, 34752, 37105, 37880, 38827, 39360, 42615, 43440, 44526, 45456, 52128, 56820, 57920, 59040, 59368, 60608, 65160, 66789, 68184, 74210, 75760, 77654, 85230, 86880, 89052, 90912, 104256, 111315, 113640, 116481, 118080, 118736, 130320, 133578, 136368, 148420, 151520, 155308, 170460, 171407, 173760, 178104, 181824, 194135, 222630, 227280, 232962, 237472, 260640, 267156, 272736, 296840, 303040, 310616, 333945, 340920, 342814, 349443, 356208, 388270, 445260, 454560, 465924, 474944, 514221, 521280, 534312, 545472, 582405, 593680, 621232, 667890, 681840, 685628, 698886, 712416, 776540, 857035, 890520, 909120, 931848, 1028442, 1068624, 1164810, 1187360, 1242464, 1335780, 1363680, 1371256, 1397772, 1424832, 1542663, 1553080, 1714070, 1747215, 1781040, 1863696, 2056884, 2137248, 2329620, 2374720, 2484928, 2571105, 2671560, 2727360, 2742512, 2795544, 3085326, 3106160, 3428140, 3494430, 3562080, 3727392, 4113768, 4274496, 4659240, 5142210, 5343120, 5485024, 5591088, 6170652, 6212320, 6856280, 6988860, 7027687, 7124160, 7454784, 7713315, 8227536, 9318480, 10284420, 10686240, 10970048, 11182176, 12341304, 12424640, 13712560, 13977720, 14055374, 15426630, 16455072, 18636960, 20568840, 21083061, 21372480, 22364352, 24682608, 27425120, 27955440, 28110748, 30853260, 32910144, 35138435, 37273920, 41137680, 42166122, 49365216, 54850240, 55910880, 56221496, 61706520, 63249183, 70276870, 82275360, 84332244, 98730432, 105415305, 111821760, 112442992, 123413040, 126498366, 140553740, 164550720, 168664488, 210830610, 224885984, 246826080, 252996732, 281107480, 316245915, 337328976, 421661220, 449771968, 493652160, 505993464, 562214960, 632491830, 674657952, 843322440, 1011986928, 1124429920, 1264983660, 1349315904, 1686644880, 2023973856, 2248859840, 2529967320, 3373289760, 4047947712, 5059934640, 6746579520, 10119869280, 20239738560]

約数ペア:

[(1, 20239738560), (2, 10119869280), (3, 6746579520), (4, 5059934640), (5, 4047947712), (6, 3373289760), (8, 2529967320), (9, 2248859840), (10, 2023973856), (12, 1686644880), (15, 1349315904), (16, 1264983660), (18, 1124429920), (20, 1011986928), (24, 843322440), (30, 674657952), (32, 632491830), (36, 562214960), (40, 505993464), (41, 493652160), (45, 449771968), (48, 421661220), (60, 337328976), (64, 316245915), (72, 281107480), (80, 252996732), (82, 246826080), (90, 224885984), (96, 210830610), (120, 168664488), (123, 164550720), (144, 140553740), (160, 126498366), (164, 123413040), (180, 112442992), (181, 111821760), (192, 105415305), (205, 98730432), (240, 84332244), (246, 82275360), (288, 70276870), (320, 63249183), (328, 61706520), (360, 56221496), (362, 55910880), (369, 54850240), (410, 49365216), (480, 42166122), (492, 41137680), (543, 37273920), (576, 35138435), (615, 32910144), (656, 30853260), (720, 28110748), (724, 27955440), (738, 27425120), (820, 24682608), (905, 22364352), (947, 21372480), (960, 21083061), (984, 20568840), (1086, 18636960), (1230, 16455072), (1312, 15426630), (1440, 14055374), (1448, 13977720), (1476, 13712560), (1629, 12424640), (1640, 12341304), (1810, 11182176), (1845, 10970048), (1894, 10686240), (1968, 10284420), (2172, 9318480), (2460, 8227536), (2624, 7713315), (2715, 7454784), (2841, 7124160), (2880, 7027687), (2896, 6988860), (2952, 6856280), (3258, 6212320), (3280, 6170652), (3620, 5591088), (3690, 5485024), (3788, 5343120), (3936, 5142210), (4344, 4659240), (4735, 4274496), (4920, 4113768), (5430, 3727392), (5682, 3562080), (5792, 3494430), (5904, 3428140), (6516, 3106160), (6560, 3085326), (7240, 2795544), (7380, 2742512), (7421, 2727360), (7576, 2671560), (7872, 2571105), (8145, 2484928), (8523, 2374720), (8688, 2329620), (9470, 2137248), (9840, 2056884), (10860, 1863696), (11364, 1781040), (11584, 1747215), (11808, 1714070), (13032, 1553080), (13120, 1542663), (14205, 1424832), (14480, 1397772), (14760, 1371256), (14842, 1363680), (15152, 1335780), (16290, 1242464), (17046, 1187360), (17376, 1164810), (18940, 1068624), (19680, 1028442), (21720, 931848), (22263, 909120), (22728, 890520), (23616, 857035), (26064, 776540), (28410, 712416), (28960, 698886), (29520, 685628), (29684, 681840), (30304, 667890), (32580, 621232), (34092, 593680), (34752, 582405), (37105, 545472), (37880, 534312), (38827, 521280), (39360, 514221), (42615, 474944), (43440, 465924), (44526, 454560), (45456, 445260), (52128, 388270), (56820, 356208), (57920, 349443), (59040, 342814), (59368, 340920), (60608, 333945), (65160, 310616), (66789, 303040), (68184, 296840), (74210, 272736), (75760, 267156), (77654, 260640), (85230, 237472), (86880, 232962), (89052, 227280), (90912, 222630), (104256, 194135), (111315, 181824), (113640, 178104), (116481, 173760), (118080, 171407), (118736, 170460), (130320, 155308), (133578, 151520), (136368, 148420)]