2001501360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 320

約数和(自身を含む): 7233822720

約数和(自身を除く): 5232321360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 71, 72, 80, 90, 93, 108, 120, 124, 135, 142, 144, 155, 180, 186, 213, 216, 240, 248, 270, 279, 284, 310, 355, 360, 372, 421, 426, 432, 465, 496, 540, 558, 568, 620, 639, 710, 720, 744, 837, 842, 852, 930, 1065, 1080, 1116, 1136, 1240, 1263, 1278, 1395, 1420, 1488, 1674, 1684, 1704, 1860, 1917, 2105, 2130, 2160, 2201, 2232, 2480, 2526, 2556, 2790, 2840, 3195, 3348, 3368, 3408, 3720, 3789, 3834, 4185, 4210, 4260, 4402, 4464, 5052, 5112, 5580, 5680, 6315, 6390, 6603, 6696, 6736, 7440, 7578, 7668, 8370, 8420, 8520, 8804, 9585, 10104, 10224, 11005, 11160, 11367, 12630, 12780, 13051, 13206, 13392, 15156, 15336, 16740, 16840, 17040, 17608, 18945, 19170, 19809, 20208, 22010, 22320, 22734, 25260, 25560, 26102, 26412, 29891, 30312, 30672, 33015, 33480, 33680, 35216, 37890, 38340, 39153, 39618, 44020, 45468, 50520, 51120, 52204, 52824, 56835, 59427, 59782, 60624, 65255, 66030, 66960, 75780, 76680, 78306, 79236, 88040, 89673, 90936, 99045, 101040, 104408, 105648, 113670, 117459, 118854, 119564, 130510, 132060, 149455, 151560, 153360, 156612, 158472, 176080, 179346, 181872, 195765, 198090, 208816, 227340, 234918, 237708, 239128, 261020, 264120, 269019, 297135, 298910, 303120, 313224, 316944, 352377, 358692, 391530, 396180, 448365, 454680, 469836, 475416, 478256, 522040, 528240, 538038, 587295, 594270, 597820, 626448, 704754, 717384, 783060, 792360, 807057, 896730, 909360, 926621, 939672, 950832, 1044080, 1076076, 1174590, 1188540, 1195640, 1345095, 1409508, 1434768, 1566120, 1584720, 1614114, 1761885, 1793460, 1853242, 1879344, 2152152, 2349180, 2377080, 2391280, 2690190, 2779863, 2819016, 3132240, 3228228, 3523770, 3586920, 3706484, 4035285, 4304304, 4633105, 4698360, 4754160, 5380380, 5559726, 5638032, 6456456, 7047540, 7173840, 7412968, 8070570, 8339589, 9266210, 9396720, 10760760, 11119452, 12912912, 13899315, 14095080, 14825936, 16141140, 16679178, 18532420, 21521520, 22238904, 25018767, 27798630, 28190160, 32282280, 33358356, 37064840, 41697945, 44477808, 50037534, 55597260, 64564560, 66716712, 74129680, 83395890, 100075068, 111194520, 125093835, 133433424, 166791780, 200150136, 222389040, 250187670, 333583560, 400300272, 500375340, 667167120, 1000750680, 2001501360]

約数ペア:

[(1, 2001501360), (2, 1000750680), (3, 667167120), (4, 500375340), (5, 400300272), (6, 333583560), (8, 250187670), (9, 222389040), (10, 200150136), (12, 166791780), (15, 133433424), (16, 125093835), (18, 111194520), (20, 100075068), (24, 83395890), (27, 74129680), (30, 66716712), (31, 64564560), (36, 55597260), (40, 50037534), (45, 44477808), (48, 41697945), (54, 37064840), (60, 33358356), (62, 32282280), (71, 28190160), (72, 27798630), (80, 25018767), (90, 22238904), (93, 21521520), (108, 18532420), (120, 16679178), (124, 16141140), (135, 14825936), (142, 14095080), (144, 13899315), (155, 12912912), (180, 11119452), (186, 10760760), (213, 9396720), (216, 9266210), (240, 8339589), (248, 8070570), (270, 7412968), (279, 7173840), (284, 7047540), (310, 6456456), (355, 5638032), (360, 5559726), (372, 5380380), (421, 4754160), (426, 4698360), (432, 4633105), (465, 4304304), (496, 4035285), (540, 3706484), (558, 3586920), (568, 3523770), (620, 3228228), (639, 3132240), (710, 2819016), (720, 2779863), (744, 2690190), (837, 2391280), (842, 2377080), (852, 2349180), (930, 2152152), (1065, 1879344), (1080, 1853242), (1116, 1793460), (1136, 1761885), (1240, 1614114), (1263, 1584720), (1278, 1566120), (1395, 1434768), (1420, 1409508), (1488, 1345095), (1674, 1195640), (1684, 1188540), (1704, 1174590), (1860, 1076076), (1917, 1044080), (2105, 950832), (2130, 939672), (2160, 926621), (2201, 909360), (2232, 896730), (2480, 807057), (2526, 792360), (2556, 783060), (2790, 717384), (2840, 704754), (3195, 626448), (3348, 597820), (3368, 594270), (3408, 587295), (3720, 538038), (3789, 528240), (3834, 522040), (4185, 478256), (4210, 475416), (4260, 469836), (4402, 454680), (4464, 448365), (5052, 396180), (5112, 391530), (5580, 358692), (5680, 352377), (6315, 316944), (6390, 313224), (6603, 303120), (6696, 298910), (6736, 297135), (7440, 269019), (7578, 264120), (7668, 261020), (8370, 239128), (8420, 237708), (8520, 234918), (8804, 227340), (9585, 208816), (10104, 198090), (10224, 195765), (11005, 181872), (11160, 179346), (11367, 176080), (12630, 158472), (12780, 156612), (13051, 153360), (13206, 151560), (13392, 149455), (15156, 132060), (15336, 130510), (16740, 119564), (16840, 118854), (17040, 117459), (17608, 113670), (18945, 105648), (19170, 104408), (19809, 101040), (20208, 99045), (22010, 90936), (22320, 89673), (22734, 88040), (25260, 79236), (25560, 78306), (26102, 76680), (26412, 75780), (29891, 66960), (30312, 66030), (30672, 65255), (33015, 60624), (33480, 59782), (33680, 59427), (35216, 56835), (37890, 52824), (38340, 52204), (39153, 51120), (39618, 50520), (44020, 45468)]