2870228520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{295291}}^1$

素因数の和:295317

約数の個数: 96

約数和(自身を含む): 9673765920

約数和(自身を除く): 6803537400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 295291, 590582, 885873, 1181164, 1476455, 1771746, 2362328, 2657619, 2952910, 3543492, 4429365, 5315238, 5905820, 7086984, 7972857, 8858730, 10630476, 11811640, 13288095, 15945714, 17717460, 21260952, 23918571, 26576190, 31891428, 35434920, 39864285, 47837142, 53152380, 63782856, 71755713, 79728570, 95674284, 106304760, 119592855, 143511426, 159457140, 191348568, 239185710, 287022852, 318914280, 358778565, 478371420, 574045704, 717557130, 956742840, 1435114260, 2870228520]

約数ペア:

[(1, 2870228520), (2, 1435114260), (3, 956742840), (4, 717557130), (5, 574045704), (6, 478371420), (8, 358778565), (9, 318914280), (10, 287022852), (12, 239185710), (15, 191348568), (18, 159457140), (20, 143511426), (24, 119592855), (27, 106304760), (30, 95674284), (36, 79728570), (40, 71755713), (45, 63782856), (54, 53152380), (60, 47837142), (72, 39864285), (81, 35434920), (90, 31891428), (108, 26576190), (120, 23918571), (135, 21260952), (162, 17717460), (180, 15945714), (216, 13288095), (243, 11811640), (270, 10630476), (324, 8858730), (360, 7972857), (405, 7086984), (486, 5905820), (540, 5315238), (648, 4429365), (810, 3543492), (972, 2952910), (1080, 2657619), (1215, 2362328), (1620, 1771746), (1944, 1476455), (2430, 1181164), (3240, 885873), (4860, 590582), (9720, 295291)]