2620763280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{98377}}^1$

素因数の和:98433

約数の個数: 120

約数和(自身を含む): 9039364152

約数和(自身を除く): 6418600872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 98377, 196754, 295131, 393508, 491885, 590262, 787016, 885393, 983770, 1180524, 1475655, 1574032, 1770786, 1967540, 2361048, 2951310, 3541572, 3639949, 3935080, 4426965, 4722096, 5902620, 7083144, 7279898, 7870160, 8853930, 10919847, 11805240, 14166288, 14559796, 17707860, 18199745, 21839694, 23610480, 29119592, 32759541, 35415720, 36399490, 43679388, 54599235, 58239184, 65519082, 70831440, 72798980, 87358776, 109198470, 131038164, 145597960, 163797705, 174717552, 218396940, 262076328, 291195920, 327595410, 436793880, 524152656, 655190820, 873587760, 1310381640, 2620763280]

約数ペア:

[(1, 2620763280), (2, 1310381640), (3, 873587760), (4, 655190820), (5, 524152656), (6, 436793880), (8, 327595410), (9, 291195920), (10, 262076328), (12, 218396940), (15, 174717552), (16, 163797705), (18, 145597960), (20, 131038164), (24, 109198470), (30, 87358776), (36, 72798980), (37, 70831440), (40, 65519082), (45, 58239184), (48, 54599235), (60, 43679388), (72, 36399490), (74, 35415720), (80, 32759541), (90, 29119592), (111, 23610480), (120, 21839694), (144, 18199745), (148, 17707860), (180, 14559796), (185, 14166288), (222, 11805240), (240, 10919847), (296, 8853930), (333, 7870160), (360, 7279898), (370, 7083144), (444, 5902620), (555, 4722096), (592, 4426965), (666, 3935080), (720, 3639949), (740, 3541572), (888, 2951310), (1110, 2361048), (1332, 1967540), (1480, 1770786), (1665, 1574032), (1776, 1475655), (2220, 1180524), (2664, 983770), (2960, 885393), (3330, 787016), (4440, 590262), (5328, 491885), (6660, 393508), (8880, 295131), (13320, 196754), (26640, 98377)]