613039440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:941

約数の個数: 160

約数和(自身を含む): 2056118400

約数和(自身を除く): 1443078960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 349, 390, 520, 563, 624, 698, 780, 1040, 1047, 1126, 1396, 1560, 1689, 1745, 2094, 2252, 2792, 2815, 3120, 3378, 3490, 4188, 4504, 4537, 5235, 5584, 5630, 6756, 6980, 7319, 8376, 8445, 9008, 9074, 10470, 11260, 13512, 13611, 13960, 14638, 16752, 16890, 18148, 20940, 21957, 22520, 22685, 27024, 27222, 27920, 29276, 33780, 36296, 36595, 41880, 43914, 45040, 45370, 54444, 58552, 67560, 68055, 72592, 73190, 83760, 87828, 90740, 108888, 109785, 117104, 135120, 136110, 146380, 175656, 181480, 196487, 217776, 219570, 272220, 292760, 351312, 362960, 392974, 439140, 544440, 585520, 589461, 785948, 878280, 982435, 1088880, 1178922, 1571896, 1756560, 1964870, 2357844, 2554331, 2947305, 3143792, 3929740, 4715688, 5108662, 5894610, 7662993, 7859480, 9431376, 10217324, 11789220, 12771655, 15325986, 15718960, 20434648, 23578440, 25543310, 30651972, 38314965, 40869296, 47156880, 51086620, 61303944, 76629930, 102173240, 122607888, 153259860, 204346480, 306519720, 613039440]

約数ペア:

[(1, 613039440), (2, 306519720), (3, 204346480), (4, 153259860), (5, 122607888), (6, 102173240), (8, 76629930), (10, 61303944), (12, 51086620), (13, 47156880), (15, 40869296), (16, 38314965), (20, 30651972), (24, 25543310), (26, 23578440), (30, 20434648), (39, 15718960), (40, 15325986), (48, 12771655), (52, 11789220), (60, 10217324), (65, 9431376), (78, 7859480), (80, 7662993), (104, 5894610), (120, 5108662), (130, 4715688), (156, 3929740), (195, 3143792), (208, 2947305), (240, 2554331), (260, 2357844), (312, 1964870), (349, 1756560), (390, 1571896), (520, 1178922), (563, 1088880), (624, 982435), (698, 878280), (780, 785948), (1040, 589461), (1047, 585520), (1126, 544440), (1396, 439140), (1560, 392974), (1689, 362960), (1745, 351312), (2094, 292760), (2252, 272220), (2792, 219570), (2815, 217776), (3120, 196487), (3378, 181480), (3490, 175656), (4188, 146380), (4504, 136110), (4537, 135120), (5235, 117104), (5584, 109785), (5630, 108888), (6756, 90740), (6980, 87828), (7319, 83760), (8376, 73190), (8445, 72592), (9008, 68055), (9074, 67560), (10470, 58552), (11260, 54444), (13512, 45370), (13611, 45040), (13960, 43914), (14638, 41880), (16752, 36595), (16890, 36296), (18148, 33780), (20940, 29276), (21957, 27920), (22520, 27222), (22685, 27024)]