40899525960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{26759}}^1$

素因数の和:27091

約数の個数: 128

約数和(自身を含む): 125776281600

約数和(自身を除く): 84876755640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 271, 282, 376, 470, 542, 564, 705, 813, 940, 1084, 1128, 1355, 1410, 1626, 1880, 2168, 2710, 2820, 3252, 4065, 5420, 5640, 6504, 8130, 10840, 12737, 16260, 25474, 26759, 32520, 38211, 50948, 53518, 63685, 76422, 80277, 101896, 107036, 127370, 133795, 152844, 160554, 191055, 214072, 254740, 267590, 305688, 321108, 382110, 401385, 509480, 535180, 642216, 764220, 802770, 1070360, 1257673, 1528440, 1605540, 2515346, 3211080, 3773019, 5030692, 6288365, 7251689, 7546038, 10061384, 12576730, 14503378, 15092076, 18865095, 21755067, 25153460, 29006756, 30184152, 36258445, 37730190, 43510134, 50306920, 58013512, 72516890, 75460380, 87020268, 108775335, 145033780, 150920760, 174040536, 217550670, 290067560, 340829383, 435101340, 681658766, 870202680, 1022488149, 1363317532, 1704146915, 2044976298, 2726635064, 3408293830, 4089952596, 5112440745, 6816587660, 8179905192, 10224881490, 13633175320, 20449762980, 40899525960]

約数ペア:

[(1, 40899525960), (2, 20449762980), (3, 13633175320), (4, 10224881490), (5, 8179905192), (6, 6816587660), (8, 5112440745), (10, 4089952596), (12, 3408293830), (15, 2726635064), (20, 2044976298), (24, 1704146915), (30, 1363317532), (40, 1022488149), (47, 870202680), (60, 681658766), (94, 435101340), (120, 340829383), (141, 290067560), (188, 217550670), (235, 174040536), (271, 150920760), (282, 145033780), (376, 108775335), (470, 87020268), (542, 75460380), (564, 72516890), (705, 58013512), (813, 50306920), (940, 43510134), (1084, 37730190), (1128, 36258445), (1355, 30184152), (1410, 29006756), (1626, 25153460), (1880, 21755067), (2168, 18865095), (2710, 15092076), (2820, 14503378), (3252, 12576730), (4065, 10061384), (5420, 7546038), (5640, 7251689), (6504, 6288365), (8130, 5030692), (10840, 3773019), (12737, 3211080), (16260, 2515346), (25474, 1605540), (26759, 1528440), (32520, 1257673), (38211, 1070360), (50948, 802770), (53518, 764220), (63685, 642216), (76422, 535180), (80277, 509480), (101896, 401385), (107036, 382110), (127370, 321108), (133795, 305688), (152844, 267590), (160554, 254740), (191055, 214072)]