2007686880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 7069083840

約数和(自身を除く): 5061396960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 73, 80, 90, 96, 120, 142, 144, 146, 160, 180, 213, 219, 240, 269, 284, 288, 292, 355, 360, 365, 426, 438, 480, 538, 568, 584, 639, 657, 710, 720, 730, 807, 852, 876, 1065, 1076, 1095, 1136, 1168, 1278, 1314, 1345, 1420, 1440, 1460, 1614, 1704, 1752, 2130, 2152, 2190, 2272, 2336, 2421, 2556, 2628, 2690, 2840, 2920, 3195, 3228, 3285, 3408, 3504, 4035, 4260, 4304, 4380, 4842, 5112, 5183, 5256, 5380, 5680, 5840, 6390, 6456, 6570, 6816, 7008, 8070, 8520, 8608, 8760, 9684, 10224, 10366, 10512, 10760, 11360, 11680, 12105, 12780, 12912, 13140, 15549, 16140, 17040, 17520, 19099, 19368, 19637, 20448, 20732, 21024, 21520, 24210, 25560, 25824, 25915, 26280, 31098, 32280, 34080, 35040, 38198, 38736, 39274, 41464, 43040, 46647, 48420, 51120, 51830, 52560, 57297, 58911, 62196, 64560, 76396, 77472, 77745, 78548, 82928, 93294, 95495, 96840, 98185, 102240, 103660, 105120, 114594, 117822, 124392, 129120, 152792, 155490, 157096, 165856, 171891, 176733, 186588, 190990, 193680, 196370, 207320, 229188, 233235, 235644, 248784, 286485, 294555, 305584, 310980, 314192, 343782, 353466, 373176, 381980, 387360, 392740, 414640, 458376, 466470, 471288, 497568, 572970, 589110, 611168, 621960, 628384, 687564, 706932, 746352, 763960, 785480, 829280, 859455, 883665, 916752, 932940, 942576, 1145940, 1178220, 1243920, 1375128, 1394227, 1413864, 1492704, 1527920, 1570960, 1718910, 1767330, 1833504, 1865880, 1885152, 2291880, 2356440, 2487840, 2750256, 2788454, 2827728, 3055840, 3141920, 3437820, 3534660, 3731760, 4182681, 4583760, 4712880, 5500512, 5576908, 5655456, 6875640, 6971135, 7069320, 7463520, 8365362, 9167520, 9425760, 11153816, 12548043, 13751280, 13942270, 14138640, 16730724, 20913405, 22307632, 25096086, 27502560, 27884540, 28277280, 33461448, 41826810, 44615264, 50192172, 55769080, 62740215, 66922896, 83653620, 100384344, 111538160, 125480430, 133845792, 167307240, 200768688, 223076320, 250960860, 334614480, 401537376, 501921720, 669228960, 1003843440, 2007686880]

約数ペア:

[(1, 2007686880), (2, 1003843440), (3, 669228960), (4, 501921720), (5, 401537376), (6, 334614480), (8, 250960860), (9, 223076320), (10, 200768688), (12, 167307240), (15, 133845792), (16, 125480430), (18, 111538160), (20, 100384344), (24, 83653620), (30, 66922896), (32, 62740215), (36, 55769080), (40, 50192172), (45, 44615264), (48, 41826810), (60, 33461448), (71, 28277280), (72, 27884540), (73, 27502560), (80, 25096086), (90, 22307632), (96, 20913405), (120, 16730724), (142, 14138640), (144, 13942270), (146, 13751280), (160, 12548043), (180, 11153816), (213, 9425760), (219, 9167520), (240, 8365362), (269, 7463520), (284, 7069320), (288, 6971135), (292, 6875640), (355, 5655456), (360, 5576908), (365, 5500512), (426, 4712880), (438, 4583760), (480, 4182681), (538, 3731760), (568, 3534660), (584, 3437820), (639, 3141920), (657, 3055840), (710, 2827728), (720, 2788454), (730, 2750256), (807, 2487840), (852, 2356440), (876, 2291880), (1065, 1885152), (1076, 1865880), (1095, 1833504), (1136, 1767330), (1168, 1718910), (1278, 1570960), (1314, 1527920), (1345, 1492704), (1420, 1413864), (1440, 1394227), (1460, 1375128), (1614, 1243920), (1704, 1178220), (1752, 1145940), (2130, 942576), (2152, 932940), (2190, 916752), (2272, 883665), (2336, 859455), (2421, 829280), (2556, 785480), (2628, 763960), (2690, 746352), (2840, 706932), (2920, 687564), (3195, 628384), (3228, 621960), (3285, 611168), (3408, 589110), (3504, 572970), (4035, 497568), (4260, 471288), (4304, 466470), (4380, 458376), (4842, 414640), (5112, 392740), (5183, 387360), (5256, 381980), (5380, 373176), (5680, 353466), (5840, 343782), (6390, 314192), (6456, 310980), (6570, 305584), (6816, 294555), (7008, 286485), (8070, 248784), (8520, 235644), (8608, 233235), (8760, 229188), (9684, 207320), (10224, 196370), (10366, 193680), (10512, 190990), (10760, 186588), (11360, 176733), (11680, 171891), (12105, 165856), (12780, 157096), (12912, 155490), (13140, 152792), (15549, 129120), (16140, 124392), (17040, 117822), (17520, 114594), (19099, 105120), (19368, 103660), (19637, 102240), (20448, 98185), (20732, 96840), (21024, 95495), (21520, 93294), (24210, 82928), (25560, 78548), (25824, 77745), (25915, 77472), (26280, 76396), (31098, 64560), (32280, 62196), (34080, 58911), (35040, 57297), (38198, 52560), (38736, 51830), (39274, 51120), (41464, 48420), (43040, 46647)]