2015467920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13523}}^1$

素因数の和:13571

約数の個数: 200

約数和(自身を含む): 7304907456

約数和(自身を除く): 5289439536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2160, 2484, 2760, 3105, 3240, 3312, 3726, 4140, 4968, 5520, 6210, 6480, 7452, 8280, 9315, 9936, 12420, 13523, 14904, 16560, 18630, 24840, 27046, 29808, 37260, 40569, 49680, 54092, 67615, 74520, 81138, 108184, 121707, 135230, 149040, 162276, 202845, 216368, 243414, 270460, 311029, 324552, 365121, 405690, 486828, 540920, 608535, 622058, 649104, 730242, 811380, 933087, 973656, 1081840, 1095363, 1217070, 1244116, 1460484, 1555145, 1622760, 1825605, 1866174, 1947312, 2190726, 2434140, 2488232, 2799261, 2920968, 3110290, 3245520, 3651210, 3732348, 4381452, 4665435, 4868280, 4976464, 5476815, 5598522, 5841936, 6220580, 7302420, 7464696, 8397783, 8762904, 9330870, 9736560, 10953630, 11197044, 12441160, 13996305, 14604840, 14929392, 16795566, 17525808, 18661740, 21907260, 22394088, 24882320, 25193349, 27992610, 29209680, 33591132, 37323480, 41988915, 43814520, 44788176, 50386698, 55985220, 67182264, 74646960, 83977830, 87629040, 100773396, 111970440, 125966745, 134364528, 167955660, 201546792, 223940880, 251933490, 335911320, 403093584, 503866980, 671822640, 1007733960, 2015467920]

約数ペア:

[(1, 2015467920), (2, 1007733960), (3, 671822640), (4, 503866980), (5, 403093584), (6, 335911320), (8, 251933490), (9, 223940880), (10, 201546792), (12, 167955660), (15, 134364528), (16, 125966745), (18, 111970440), (20, 100773396), (23, 87629040), (24, 83977830), (27, 74646960), (30, 67182264), (36, 55985220), (40, 50386698), (45, 44788176), (46, 43814520), (48, 41988915), (54, 37323480), (60, 33591132), (69, 29209680), (72, 27992610), (80, 25193349), (81, 24882320), (90, 22394088), (92, 21907260), (108, 18661740), (115, 17525808), (120, 16795566), (135, 14929392), (138, 14604840), (144, 13996305), (162, 12441160), (180, 11197044), (184, 10953630), (207, 9736560), (216, 9330870), (230, 8762904), (240, 8397783), (270, 7464696), (276, 7302420), (324, 6220580), (345, 5841936), (360, 5598522), (368, 5476815), (405, 4976464), (414, 4868280), (432, 4665435), (460, 4381452), (540, 3732348), (552, 3651210), (621, 3245520), (648, 3110290), (690, 2920968), (720, 2799261), (810, 2488232), (828, 2434140), (920, 2190726), (1035, 1947312), (1080, 1866174), (1104, 1825605), (1242, 1622760), (1296, 1555145), (1380, 1460484), (1620, 1244116), (1656, 1217070), (1840, 1095363), (1863, 1081840), (2070, 973656), (2160, 933087), (2484, 811380), (2760, 730242), (3105, 649104), (3240, 622058), (3312, 608535), (3726, 540920), (4140, 486828), (4968, 405690), (5520, 365121), (6210, 324552), (6480, 311029), (7452, 270460), (8280, 243414), (9315, 216368), (9936, 202845), (12420, 162276), (13523, 149040), (14904, 135230), (16560, 121707), (18630, 108184), (24840, 81138), (27046, 74520), (29808, 67615), (37260, 54092), (40569, 49680)]