16229946720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{6791}}^1$

素因数の和:7205

約数の個数: 192

約数和(自身を含む): 55208853504

約数和(自身を除く): 38978906784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 383, 390, 416, 480, 520, 624, 766, 780, 1040, 1149, 1248, 1532, 1560, 1915, 2080, 2298, 3064, 3120, 3830, 4596, 4979, 5745, 6128, 6240, 6791, 7660, 9192, 9958, 11490, 12256, 13582, 14937, 15320, 18384, 19916, 20373, 22980, 24895, 27164, 29874, 30640, 33955, 36768, 39832, 40746, 45960, 49790, 54328, 59748, 61280, 67910, 74685, 79664, 81492, 88283, 91920, 99580, 101865, 108656, 119496, 135820, 149370, 159328, 162984, 176566, 183840, 199160, 203730, 217312, 238992, 264849, 271640, 298740, 325968, 353132, 398320, 407460, 441415, 477984, 529698, 543280, 597480, 651936, 706264, 796640, 814920, 882830, 1059396, 1086560, 1194960, 1324245, 1412528, 1629840, 1765660, 2118792, 2389920, 2600953, 2648490, 2825056, 3259680, 3531320, 4237584, 5201906, 5296980, 7062640, 7802859, 8475168, 10403812, 10593960, 13004765, 14125280, 15605718, 20807624, 21187920, 26009530, 31211436, 33812389, 39014295, 41615248, 42375840, 52019060, 62422872, 67624778, 78028590, 83230496, 101437167, 104038120, 124845744, 135249556, 156057180, 169061945, 202874334, 208076240, 249691488, 270499112, 312114360, 338123890, 405748668, 416152480, 507185835, 540998224, 624228720, 676247780, 811497336, 1014371670, 1081996448, 1248457440, 1352495560, 1622994672, 2028743340, 2704991120, 3245989344, 4057486680, 5409982240, 8114973360, 16229946720]

約数ペア:

[(1, 16229946720), (2, 8114973360), (3, 5409982240), (4, 4057486680), (5, 3245989344), (6, 2704991120), (8, 2028743340), (10, 1622994672), (12, 1352495560), (13, 1248457440), (15, 1081996448), (16, 1014371670), (20, 811497336), (24, 676247780), (26, 624228720), (30, 540998224), (32, 507185835), (39, 416152480), (40, 405748668), (48, 338123890), (52, 312114360), (60, 270499112), (65, 249691488), (78, 208076240), (80, 202874334), (96, 169061945), (104, 156057180), (120, 135249556), (130, 124845744), (156, 104038120), (160, 101437167), (195, 83230496), (208, 78028590), (240, 67624778), (260, 62422872), (312, 52019060), (383, 42375840), (390, 41615248), (416, 39014295), (480, 33812389), (520, 31211436), (624, 26009530), (766, 21187920), (780, 20807624), (1040, 15605718), (1149, 14125280), (1248, 13004765), (1532, 10593960), (1560, 10403812), (1915, 8475168), (2080, 7802859), (2298, 7062640), (3064, 5296980), (3120, 5201906), (3830, 4237584), (4596, 3531320), (4979, 3259680), (5745, 2825056), (6128, 2648490), (6240, 2600953), (6791, 2389920), (7660, 2118792), (9192, 1765660), (9958, 1629840), (11490, 1412528), (12256, 1324245), (13582, 1194960), (14937, 1086560), (15320, 1059396), (18384, 882830), (19916, 814920), (20373, 796640), (22980, 706264), (24895, 651936), (27164, 597480), (29874, 543280), (30640, 529698), (33955, 477984), (36768, 441415), (39832, 407460), (40746, 398320), (45960, 353132), (49790, 325968), (54328, 298740), (59748, 271640), (61280, 264849), (67910, 238992), (74685, 217312), (79664, 203730), (81492, 199160), (88283, 183840), (91920, 176566), (99580, 162984), (101865, 159328), (108656, 149370), (119496, 135820)]