22672131120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{53281}}^1$

素因数の和:53500

約数の個数: 160

約数和(自身を含む): 78490779840

約数和(自身を除く): 55818648720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 197, 216, 240, 270, 360, 394, 432, 540, 591, 720, 788, 985, 1080, 1182, 1576, 1773, 1970, 2160, 2364, 2955, 3152, 3546, 3940, 4728, 5319, 5910, 7092, 7880, 8865, 9456, 10638, 11820, 14184, 15760, 17730, 21276, 23640, 26595, 28368, 35460, 42552, 47280, 53190, 53281, 70920, 85104, 106380, 106562, 141840, 159843, 212760, 213124, 266405, 319686, 425520, 426248, 479529, 532810, 639372, 799215, 852496, 959058, 1065620, 1278744, 1438587, 1598430, 1918116, 2131240, 2397645, 2557488, 2877174, 3196860, 3836232, 4262480, 4795290, 5754348, 6393720, 7192935, 7672464, 9590580, 10496357, 11508696, 12787440, 14385870, 19181160, 20992714, 23017392, 28771740, 31489071, 38362320, 41985428, 52481785, 57543480, 62978142, 83970856, 94467213, 104963570, 115086960, 125956284, 157445355, 167941712, 188934426, 209927140, 251912568, 283401639, 314890710, 377868852, 419854280, 472336065, 503825136, 566803278, 629781420, 755737704, 839708560, 944672130, 1133606556, 1259562840, 1417008195, 1511475408, 1889344260, 2267213112, 2519125680, 2834016390, 3778688520, 4534426224, 5668032780, 7557377040, 11336065560, 22672131120]

約数ペア:

[(1, 22672131120), (2, 11336065560), (3, 7557377040), (4, 5668032780), (5, 4534426224), (6, 3778688520), (8, 2834016390), (9, 2519125680), (10, 2267213112), (12, 1889344260), (15, 1511475408), (16, 1417008195), (18, 1259562840), (20, 1133606556), (24, 944672130), (27, 839708560), (30, 755737704), (36, 629781420), (40, 566803278), (45, 503825136), (48, 472336065), (54, 419854280), (60, 377868852), (72, 314890710), (80, 283401639), (90, 251912568), (108, 209927140), (120, 188934426), (135, 167941712), (144, 157445355), (180, 125956284), (197, 115086960), (216, 104963570), (240, 94467213), (270, 83970856), (360, 62978142), (394, 57543480), (432, 52481785), (540, 41985428), (591, 38362320), (720, 31489071), (788, 28771740), (985, 23017392), (1080, 20992714), (1182, 19181160), (1576, 14385870), (1773, 12787440), (1970, 11508696), (2160, 10496357), (2364, 9590580), (2955, 7672464), (3152, 7192935), (3546, 6393720), (3940, 5754348), (4728, 4795290), (5319, 4262480), (5910, 3836232), (7092, 3196860), (7880, 2877174), (8865, 2557488), (9456, 2397645), (10638, 2131240), (11820, 1918116), (14184, 1598430), (15760, 1438587), (17730, 1278744), (21276, 1065620), (23640, 959058), (26595, 852496), (28368, 799215), (35460, 639372), (42552, 532810), (47280, 479529), (53190, 426248), (53281, 425520), (70920, 319686), (85104, 266405), (106380, 213124), (106562, 212760), (141840, 159843)]