1769988240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22147}}^1$

素因数の和:22206

約数の個数: 160

約数和(自身を含む): 6261682560

約数和(自身を除く): 4491694320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 22147, 26640, 39960, 44294, 66441, 79920, 88588, 110735, 132882, 177176, 199323, 221470, 265764, 332205, 354352, 398646, 442940, 531528, 597969, 664410, 797292, 819439, 885880, 996615, 1063056, 1195938, 1328820, 1594584, 1638878, 1771760, 1993230, 2391876, 2458317, 2657640, 2989845, 3189168, 3277756, 3986460, 4097195, 4783752, 4916634, 5315280, 5979690, 6555512, 7374951, 7972920, 8194390, 9567504, 9833268, 11959380, 12291585, 13111024, 14749902, 15945840, 16388780, 19666536, 22124853, 23918760, 24583170, 29499804, 32777560, 36874755, 39333072, 44249706, 47837520, 49166340, 58999608, 65555120, 73749510, 88499412, 98332680, 110624265, 117999216, 147499020, 176998824, 196665360, 221248530, 294998040, 353997648, 442497060, 589996080, 884994120, 1769988240]

約数ペア:

[(1, 1769988240), (2, 884994120), (3, 589996080), (4, 442497060), (5, 353997648), (6, 294998040), (8, 221248530), (9, 196665360), (10, 176998824), (12, 147499020), (15, 117999216), (16, 110624265), (18, 98332680), (20, 88499412), (24, 73749510), (27, 65555120), (30, 58999608), (36, 49166340), (37, 47837520), (40, 44249706), (45, 39333072), (48, 36874755), (54, 32777560), (60, 29499804), (72, 24583170), (74, 23918760), (80, 22124853), (90, 19666536), (108, 16388780), (111, 15945840), (120, 14749902), (135, 13111024), (144, 12291585), (148, 11959380), (180, 9833268), (185, 9567504), (216, 8194390), (222, 7972920), (240, 7374951), (270, 6555512), (296, 5979690), (333, 5315280), (360, 4916634), (370, 4783752), (432, 4097195), (444, 3986460), (540, 3277756), (555, 3189168), (592, 2989845), (666, 2657640), (720, 2458317), (740, 2391876), (888, 1993230), (999, 1771760), (1080, 1638878), (1110, 1594584), (1332, 1328820), (1480, 1195938), (1665, 1063056), (1776, 996615), (1998, 885880), (2160, 819439), (2220, 797292), (2664, 664410), (2960, 597969), (3330, 531528), (3996, 442940), (4440, 398646), (4995, 354352), (5328, 332205), (6660, 265764), (7992, 221470), (8880, 199323), (9990, 177176), (13320, 132882), (15984, 110735), (19980, 88588), (22147, 79920), (26640, 66441), (39960, 44294)]