3921000480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4561}}^1$

素因数の和:4784

約数の個数: 192

約数和(自身を含む): 13795488000

約数和(自身を除く): 9874487520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 199, 216, 240, 270, 288, 360, 398, 432, 480, 540, 597, 720, 796, 864, 995, 1080, 1194, 1440, 1592, 1791, 1990, 2160, 2388, 2985, 3184, 3582, 3980, 4320, 4561, 4776, 5373, 5970, 6368, 7164, 7960, 8955, 9122, 9552, 10746, 11940, 13683, 14328, 15920, 17910, 18244, 19104, 21492, 22805, 23880, 26865, 27366, 28656, 31840, 35820, 36488, 41049, 42984, 45610, 47760, 53730, 54732, 57312, 68415, 71640, 72976, 82098, 85968, 91220, 95520, 107460, 109464, 123147, 136830, 143280, 145952, 164196, 171936, 182440, 205245, 214920, 218928, 246294, 273660, 286560, 328392, 364880, 410490, 429840, 437856, 492588, 547320, 615735, 656784, 729760, 820980, 859680, 907639, 985176, 1094640, 1231470, 1313568, 1641960, 1815278, 1970352, 2189280, 2462940, 2722917, 3283920, 3630556, 3940704, 4538195, 4925880, 5445834, 6567840, 7261112, 8168751, 9076390, 9851760, 10891668, 13614585, 14522224, 16337502, 18152780, 19703520, 21783336, 24506253, 27229170, 29044448, 32675004, 36305560, 40843755, 43566672, 49012506, 54458340, 65350008, 72611120, 81687510, 87133344, 98025012, 108916680, 122531265, 130700016, 145222240, 163375020, 196050024, 217833360, 245062530, 261400032, 326750040, 392100048, 435666720, 490125060, 653500080, 784200096, 980250120, 1307000160, 1960500240, 3921000480]

約数ペア:

[(1, 3921000480), (2, 1960500240), (3, 1307000160), (4, 980250120), (5, 784200096), (6, 653500080), (8, 490125060), (9, 435666720), (10, 392100048), (12, 326750040), (15, 261400032), (16, 245062530), (18, 217833360), (20, 196050024), (24, 163375020), (27, 145222240), (30, 130700016), (32, 122531265), (36, 108916680), (40, 98025012), (45, 87133344), (48, 81687510), (54, 72611120), (60, 65350008), (72, 54458340), (80, 49012506), (90, 43566672), (96, 40843755), (108, 36305560), (120, 32675004), (135, 29044448), (144, 27229170), (160, 24506253), (180, 21783336), (199, 19703520), (216, 18152780), (240, 16337502), (270, 14522224), (288, 13614585), (360, 10891668), (398, 9851760), (432, 9076390), (480, 8168751), (540, 7261112), (597, 6567840), (720, 5445834), (796, 4925880), (864, 4538195), (995, 3940704), (1080, 3630556), (1194, 3283920), (1440, 2722917), (1592, 2462940), (1791, 2189280), (1990, 1970352), (2160, 1815278), (2388, 1641960), (2985, 1313568), (3184, 1231470), (3582, 1094640), (3980, 985176), (4320, 907639), (4561, 859680), (4776, 820980), (5373, 729760), (5970, 656784), (6368, 615735), (7164, 547320), (7960, 492588), (8955, 437856), (9122, 429840), (9552, 410490), (10746, 364880), (11940, 328392), (13683, 286560), (14328, 273660), (15920, 246294), (17910, 218928), (18244, 214920), (19104, 205245), (21492, 182440), (22805, 171936), (23880, 164196), (26865, 145952), (27366, 143280), (28656, 136830), (31840, 123147), (35820, 109464), (36488, 107460), (41049, 95520), (42984, 91220), (45610, 85968), (47760, 82098), (53730, 72976), (54732, 71640), (57312, 68415)]