156670422040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{15749}}^1$

素因数の和:16777

約数の個数: 128

約数和(自身を含む): 401708160000

約数和(自身を除く): 245037737960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 983, 1012, 1265, 1966, 2024, 2530, 3932, 4915, 5060, 7864, 9830, 10120, 10813, 15749, 19660, 21626, 22609, 31498, 39320, 43252, 45218, 54065, 62996, 78745, 86504, 90436, 108130, 113045, 125992, 157490, 173239, 180872, 216260, 226090, 248699, 314980, 346478, 362227, 432520, 452180, 497398, 629960, 692956, 724454, 866195, 904360, 994796, 1243495, 1385912, 1448908, 1732390, 1811135, 1989592, 2486990, 2897816, 3464780, 3622270, 3984497, 4973980, 6929560, 7244540, 7968994, 9947960, 14489080, 15481267, 15937988, 19922485, 30962534, 31875976, 39844970, 61925068, 77406335, 79689940, 123850136, 154812670, 159379880, 170293937, 309625340, 340587874, 356069141, 619250680, 681175748, 712138282, 851469685, 1362351496, 1424276564, 1702939370, 1780345705, 2848553128, 3405878740, 3560691410, 3916760551, 6811757480, 7121382820, 7833521102, 14242765640, 15667042204, 19583802755, 31334084408, 39167605510, 78335211020, 156670422040]

約数ペア:

[(1, 156670422040), (2, 78335211020), (4, 39167605510), (5, 31334084408), (8, 19583802755), (10, 15667042204), (11, 14242765640), (20, 7833521102), (22, 7121382820), (23, 6811757480), (40, 3916760551), (44, 3560691410), (46, 3405878740), (55, 2848553128), (88, 1780345705), (92, 1702939370), (110, 1424276564), (115, 1362351496), (184, 851469685), (220, 712138282), (230, 681175748), (253, 619250680), (440, 356069141), (460, 340587874), (506, 309625340), (920, 170293937), (983, 159379880), (1012, 154812670), (1265, 123850136), (1966, 79689940), (2024, 77406335), (2530, 61925068), (3932, 39844970), (4915, 31875976), (5060, 30962534), (7864, 19922485), (9830, 15937988), (10120, 15481267), (10813, 14489080), (15749, 9947960), (19660, 7968994), (21626, 7244540), (22609, 6929560), (31498, 4973980), (39320, 3984497), (43252, 3622270), (45218, 3464780), (54065, 2897816), (62996, 2486990), (78745, 1989592), (86504, 1811135), (90436, 1732390), (108130, 1448908), (113045, 1385912), (125992, 1243495), (157490, 994796), (173239, 904360), (180872, 866195), (216260, 724454), (226090, 692956), (248699, 629960), (314980, 497398), (346478, 452180), (362227, 432520)]