64025007960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{87337}}^1$

素因数の和:87541

約数の個数: 128

約数和(自身を含む): 198082584000

約数和(自身を除く): 134057576040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 149, 164, 205, 246, 298, 328, 410, 447, 492, 596, 615, 745, 820, 894, 984, 1192, 1230, 1490, 1640, 1788, 2235, 2460, 2980, 3576, 4470, 4920, 5960, 6109, 8940, 12218, 17880, 18327, 24436, 30545, 36654, 48872, 61090, 73308, 87337, 91635, 122180, 146616, 174674, 183270, 244360, 262011, 349348, 366540, 436685, 524022, 698696, 733080, 873370, 1048044, 1310055, 1746740, 2096088, 2620110, 3493480, 3580817, 5240220, 7161634, 10480440, 10742451, 13013213, 14323268, 17904085, 21484902, 26026426, 28646536, 35808170, 39039639, 42969804, 52052852, 53712255, 65066065, 71616340, 78079278, 85939608, 104105704, 107424510, 130132130, 143232680, 156158556, 195198195, 214849020, 260264260, 312317112, 390396390, 429698040, 520528520, 533541733, 780792780, 1067083466, 1561585560, 1600625199, 2134166932, 2667708665, 3201250398, 4268333864, 5335417330, 6402500796, 8003125995, 10670834660, 12805001592, 16006251990, 21341669320, 32012503980, 64025007960]

約数ペア:

[(1, 64025007960), (2, 32012503980), (3, 21341669320), (4, 16006251990), (5, 12805001592), (6, 10670834660), (8, 8003125995), (10, 6402500796), (12, 5335417330), (15, 4268333864), (20, 3201250398), (24, 2667708665), (30, 2134166932), (40, 1600625199), (41, 1561585560), (60, 1067083466), (82, 780792780), (120, 533541733), (123, 520528520), (149, 429698040), (164, 390396390), (205, 312317112), (246, 260264260), (298, 214849020), (328, 195198195), (410, 156158556), (447, 143232680), (492, 130132130), (596, 107424510), (615, 104105704), (745, 85939608), (820, 78079278), (894, 71616340), (984, 65066065), (1192, 53712255), (1230, 52052852), (1490, 42969804), (1640, 39039639), (1788, 35808170), (2235, 28646536), (2460, 26026426), (2980, 21484902), (3576, 17904085), (4470, 14323268), (4920, 13013213), (5960, 10742451), (6109, 10480440), (8940, 7161634), (12218, 5240220), (17880, 3580817), (18327, 3493480), (24436, 2620110), (30545, 2096088), (36654, 1746740), (48872, 1310055), (61090, 1048044), (73308, 873370), (87337, 733080), (91635, 698696), (122180, 524022), (146616, 436685), (174674, 366540), (183270, 349348), (244360, 262011)]