2103179040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6857}}^1$

素因数の和:6952

約数の個数: 192

約数和(自身を含む): 7465893120

約数和(自身を除く): 5362714080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5680, 6390, 6816, 6857, 7668, 8520, 9585, 10224, 11360, 12780, 13714, 15336, 17040, 19170, 20448, 20571, 25560, 27428, 30672, 34080, 34285, 38340, 41142, 51120, 54856, 61344, 61713, 68570, 76680, 82284, 102240, 102855, 109712, 123426, 137140, 153360, 164568, 185139, 205710, 219424, 246852, 274280, 306720, 308565, 329136, 370278, 411420, 486847, 493704, 548560, 617130, 658272, 740556, 822840, 925695, 973694, 987408, 1097120, 1234260, 1460541, 1481112, 1645680, 1851390, 1947388, 1974816, 2434235, 2468520, 2921082, 2962224, 3291360, 3702780, 3894776, 4381623, 4868470, 4937040, 5842164, 5924448, 7302705, 7405560, 7789552, 8763246, 9736940, 9874080, 11684328, 13144869, 14605410, 14811120, 15579104, 17526492, 19473880, 21908115, 23368656, 26289738, 29210820, 29622240, 35052984, 38947760, 43816230, 46737312, 52579476, 58421640, 65724345, 70105968, 77895520, 87632460, 105158952, 116843280, 131448690, 140211936, 175264920, 210317904, 233686560, 262897380, 350529840, 420635808, 525794760, 701059680, 1051589520, 2103179040]

約数ペア:

[(1, 2103179040), (2, 1051589520), (3, 701059680), (4, 525794760), (5, 420635808), (6, 350529840), (8, 262897380), (9, 233686560), (10, 210317904), (12, 175264920), (15, 140211936), (16, 131448690), (18, 116843280), (20, 105158952), (24, 87632460), (27, 77895520), (30, 70105968), (32, 65724345), (36, 58421640), (40, 52579476), (45, 46737312), (48, 43816230), (54, 38947760), (60, 35052984), (71, 29622240), (72, 29210820), (80, 26289738), (90, 23368656), (96, 21908115), (108, 19473880), (120, 17526492), (135, 15579104), (142, 14811120), (144, 14605410), (160, 13144869), (180, 11684328), (213, 9874080), (216, 9736940), (240, 8763246), (270, 7789552), (284, 7405560), (288, 7302705), (355, 5924448), (360, 5842164), (426, 4937040), (432, 4868470), (480, 4381623), (540, 3894776), (568, 3702780), (639, 3291360), (710, 2962224), (720, 2921082), (852, 2468520), (864, 2434235), (1065, 1974816), (1080, 1947388), (1136, 1851390), (1278, 1645680), (1420, 1481112), (1440, 1460541), (1704, 1234260), (1917, 1097120), (2130, 987408), (2160, 973694), (2272, 925695), (2556, 822840), (2840, 740556), (3195, 658272), (3408, 617130), (3834, 548560), (4260, 493704), (4320, 486847), (5112, 411420), (5680, 370278), (6390, 329136), (6816, 308565), (6857, 306720), (7668, 274280), (8520, 246852), (9585, 219424), (10224, 205710), (11360, 185139), (12780, 164568), (13714, 153360), (15336, 137140), (17040, 123426), (19170, 109712), (20448, 102855), (20571, 102240), (25560, 82284), (27428, 76680), (30672, 68570), (34080, 61713), (34285, 61344), (38340, 54856), (41142, 51120)]