66033720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 227485440

約数和(自身を除く): 161451720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 97, 120, 122, 124, 155, 180, 183, 186, 194, 244, 248, 279, 291, 305, 310, 360, 366, 372, 388, 465, 485, 488, 549, 558, 582, 610, 620, 732, 744, 776, 873, 915, 930, 970, 1098, 1116, 1164, 1220, 1240, 1395, 1455, 1464, 1746, 1830, 1860, 1891, 1940, 2196, 2232, 2328, 2440, 2745, 2790, 2910, 3007, 3492, 3660, 3720, 3782, 3880, 4365, 4392, 5490, 5580, 5673, 5820, 5917, 6014, 6984, 7320, 7564, 8730, 9021, 9455, 10980, 11160, 11346, 11640, 11834, 12028, 15035, 15128, 17019, 17460, 17751, 18042, 18910, 21960, 22692, 23668, 24056, 27063, 28365, 29585, 30070, 34038, 34920, 35502, 36084, 37820, 45105, 45384, 47336, 53253, 54126, 56730, 59170, 60140, 68076, 71004, 72168, 75640, 85095, 88755, 90210, 106506, 108252, 113460, 118340, 120280, 135315, 136152, 142008, 170190, 177510, 180420, 183427, 213012, 216504, 226920, 236680, 266265, 270630, 340380, 355020, 360840, 366854, 426024, 532530, 541260, 550281, 680760, 710040, 733708, 917135, 1065060, 1082520, 1100562, 1467416, 1650843, 1834270, 2130120, 2201124, 2751405, 3301686, 3668540, 4402248, 5502810, 6603372, 7337080, 8254215, 11005620, 13206744, 16508430, 22011240, 33016860, 66033720]

約数ペア:

[(1, 66033720), (2, 33016860), (3, 22011240), (4, 16508430), (5, 13206744), (6, 11005620), (8, 8254215), (9, 7337080), (10, 6603372), (12, 5502810), (15, 4402248), (18, 3668540), (20, 3301686), (24, 2751405), (30, 2201124), (31, 2130120), (36, 1834270), (40, 1650843), (45, 1467416), (60, 1100562), (61, 1082520), (62, 1065060), (72, 917135), (90, 733708), (93, 710040), (97, 680760), (120, 550281), (122, 541260), (124, 532530), (155, 426024), (180, 366854), (183, 360840), (186, 355020), (194, 340380), (244, 270630), (248, 266265), (279, 236680), (291, 226920), (305, 216504), (310, 213012), (360, 183427), (366, 180420), (372, 177510), (388, 170190), (465, 142008), (485, 136152), (488, 135315), (549, 120280), (558, 118340), (582, 113460), (610, 108252), (620, 106506), (732, 90210), (744, 88755), (776, 85095), (873, 75640), (915, 72168), (930, 71004), (970, 68076), (1098, 60140), (1116, 59170), (1164, 56730), (1220, 54126), (1240, 53253), (1395, 47336), (1455, 45384), (1464, 45105), (1746, 37820), (1830, 36084), (1860, 35502), (1891, 34920), (1940, 34038), (2196, 30070), (2232, 29585), (2328, 28365), (2440, 27063), (2745, 24056), (2790, 23668), (2910, 22692), (3007, 21960), (3492, 18910), (3660, 18042), (3720, 17751), (3782, 17460), (3880, 17019), (4365, 15128), (4392, 15035), (5490, 12028), (5580, 11834), (5673, 11640), (5820, 11346), (5917, 11160), (6014, 10980), (6984, 9455), (7320, 9021), (7564, 8730)]