7156916640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{14323}}^1$

素因数の和:14691

約数の個数: 144

約数和(自身を含む): 24495071328

約数和(自身を除く): 17338154688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 347, 360, 480, 694, 720, 1041, 1388, 1440, 1735, 2082, 2776, 3123, 3470, 4164, 5205, 5552, 6246, 6940, 8328, 10410, 11104, 12492, 13880, 14323, 15615, 16656, 20820, 24984, 27760, 28646, 31230, 33312, 41640, 42969, 49968, 55520, 57292, 62460, 71615, 83280, 85938, 99936, 114584, 124920, 128907, 143230, 166560, 171876, 214845, 229168, 249840, 257814, 286460, 343752, 429690, 458336, 499680, 515628, 572920, 644535, 687504, 859380, 1031256, 1145840, 1289070, 1375008, 1718760, 2062512, 2291680, 2578140, 3437520, 4125024, 4970081, 5156280, 6875040, 9940162, 10312560, 14910243, 19880324, 20625120, 24850405, 29820486, 39760648, 44730729, 49700810, 59640972, 74551215, 79521296, 89461458, 99401620, 119281944, 149102430, 159042592, 178922916, 198803240, 223653645, 238563888, 298204860, 357845832, 397606480, 447307290, 477127776, 596409720, 715691664, 795212960, 894614580, 1192819440, 1431383328, 1789229160, 2385638880, 3578458320, 7156916640]

約数ペア:

[(1, 7156916640), (2, 3578458320), (3, 2385638880), (4, 1789229160), (5, 1431383328), (6, 1192819440), (8, 894614580), (9, 795212960), (10, 715691664), (12, 596409720), (15, 477127776), (16, 447307290), (18, 397606480), (20, 357845832), (24, 298204860), (30, 238563888), (32, 223653645), (36, 198803240), (40, 178922916), (45, 159042592), (48, 149102430), (60, 119281944), (72, 99401620), (80, 89461458), (90, 79521296), (96, 74551215), (120, 59640972), (144, 49700810), (160, 44730729), (180, 39760648), (240, 29820486), (288, 24850405), (347, 20625120), (360, 19880324), (480, 14910243), (694, 10312560), (720, 9940162), (1041, 6875040), (1388, 5156280), (1440, 4970081), (1735, 4125024), (2082, 3437520), (2776, 2578140), (3123, 2291680), (3470, 2062512), (4164, 1718760), (5205, 1375008), (5552, 1289070), (6246, 1145840), (6940, 1031256), (8328, 859380), (10410, 687504), (11104, 644535), (12492, 572920), (13880, 515628), (14323, 499680), (15615, 458336), (16656, 429690), (20820, 343752), (24984, 286460), (27760, 257814), (28646, 249840), (31230, 229168), (33312, 214845), (41640, 171876), (42969, 166560), (49968, 143230), (55520, 128907), (57292, 124920), (62460, 114584), (71615, 99936), (83280, 85938)]