9980488320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{472561}}^1$

素因数の和:472594

約数の個数: 128

約数和(自身を含む): 34704953280

約数和(自身を除く): 24724464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 472561, 945122, 1417683, 1890244, 2362805, 2835366, 3780488, 4725610, 5198171, 5670732, 7088415, 7560976, 9451220, 10396342, 11341464, 14176830, 15121952, 15594513, 18902440, 20792684, 22682928, 25990855, 28353660, 30243904, 31189026, 37804880, 41585368, 45365856, 51981710, 56707320, 60487808, 62378052, 75609760, 77972565, 83170736, 90731712, 103963420, 113414640, 124756104, 151219520, 155945130, 166341472, 181463424, 207926840, 226829280, 249512208, 302439040, 311890260, 332682944, 415853680, 453658560, 499024416, 623780520, 665365888, 831707360, 907317120, 998048832, 1247561040, 1663414720, 1996097664, 2495122080, 3326829440, 4990244160, 9980488320]

約数ペア:

[(1, 9980488320), (2, 4990244160), (3, 3326829440), (4, 2495122080), (5, 1996097664), (6, 1663414720), (8, 1247561040), (10, 998048832), (11, 907317120), (12, 831707360), (15, 665365888), (16, 623780520), (20, 499024416), (22, 453658560), (24, 415853680), (30, 332682944), (32, 311890260), (33, 302439040), (40, 249512208), (44, 226829280), (48, 207926840), (55, 181463424), (60, 166341472), (64, 155945130), (66, 151219520), (80, 124756104), (88, 113414640), (96, 103963420), (110, 90731712), (120, 83170736), (128, 77972565), (132, 75609760), (160, 62378052), (165, 60487808), (176, 56707320), (192, 51981710), (220, 45365856), (240, 41585368), (264, 37804880), (320, 31189026), (330, 30243904), (352, 28353660), (384, 25990855), (440, 22682928), (480, 20792684), (528, 18902440), (640, 15594513), (660, 15121952), (704, 14176830), (880, 11341464), (960, 10396342), (1056, 9451220), (1320, 7560976), (1408, 7088415), (1760, 5670732), (1920, 5198171), (2112, 4725610), (2640, 3780488), (3520, 2835366), (4224, 2362805), (5280, 1890244), (7040, 1417683), (10560, 945122), (21120, 472561)]