1242971040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:963

約数の個数: 192

約数和(自身を含む): 4085932032

約数和(自身を除く): 2842960992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 103, 120, 124, 155, 160, 186, 206, 240, 248, 309, 310, 372, 412, 465, 480, 496, 515, 618, 620, 744, 811, 824, 930, 992, 1030, 1236, 1240, 1488, 1545, 1622, 1648, 1860, 2060, 2433, 2472, 2480, 2976, 3090, 3193, 3244, 3296, 3720, 4055, 4120, 4866, 4944, 4960, 6180, 6386, 6488, 7440, 8110, 8240, 9579, 9732, 9888, 12165, 12360, 12772, 12976, 14880, 15965, 16220, 16480, 19158, 19464, 24330, 24720, 25141, 25544, 25952, 31930, 32440, 38316, 38928, 47895, 48660, 49440, 50282, 51088, 63860, 64880, 75423, 76632, 77856, 83533, 95790, 97320, 100564, 102176, 125705, 127720, 129760, 150846, 153264, 167066, 191580, 194640, 201128, 250599, 251410, 255440, 301692, 306528, 334132, 377115, 383160, 389280, 402256, 417665, 501198, 502820, 510880, 603384, 668264, 754230, 766320, 804512, 835330, 1002396, 1005640, 1206768, 1252995, 1336528, 1508460, 1532640, 1670660, 2004792, 2011280, 2413536, 2505990, 2589523, 2673056, 3016920, 3341320, 4009584, 4022560, 5011980, 5179046, 6033840, 6682640, 7768569, 8019168, 10023960, 10358092, 12067680, 12947615, 13365280, 15537138, 20047920, 20716184, 25895230, 31074276, 38842845, 40095840, 41432368, 51790460, 62148552, 77685690, 82864736, 103580920, 124297104, 155371380, 207161840, 248594208, 310742760, 414323680, 621485520, 1242971040]

約数ペア:

[(1, 1242971040), (2, 621485520), (3, 414323680), (4, 310742760), (5, 248594208), (6, 207161840), (8, 155371380), (10, 124297104), (12, 103580920), (15, 82864736), (16, 77685690), (20, 62148552), (24, 51790460), (30, 41432368), (31, 40095840), (32, 38842845), (40, 31074276), (48, 25895230), (60, 20716184), (62, 20047920), (80, 15537138), (93, 13365280), (96, 12947615), (103, 12067680), (120, 10358092), (124, 10023960), (155, 8019168), (160, 7768569), (186, 6682640), (206, 6033840), (240, 5179046), (248, 5011980), (309, 4022560), (310, 4009584), (372, 3341320), (412, 3016920), (465, 2673056), (480, 2589523), (496, 2505990), (515, 2413536), (618, 2011280), (620, 2004792), (744, 1670660), (811, 1532640), (824, 1508460), (930, 1336528), (992, 1252995), (1030, 1206768), (1236, 1005640), (1240, 1002396), (1488, 835330), (1545, 804512), (1622, 766320), (1648, 754230), (1860, 668264), (2060, 603384), (2433, 510880), (2472, 502820), (2480, 501198), (2976, 417665), (3090, 402256), (3193, 389280), (3244, 383160), (3296, 377115), (3720, 334132), (4055, 306528), (4120, 301692), (4866, 255440), (4944, 251410), (4960, 250599), (6180, 201128), (6386, 194640), (6488, 191580), (7440, 167066), (8110, 153264), (8240, 150846), (9579, 129760), (9732, 127720), (9888, 125705), (12165, 102176), (12360, 100564), (12772, 97320), (12976, 95790), (14880, 83533), (15965, 77856), (16220, 76632), (16480, 75423), (19158, 64880), (19464, 63860), (24330, 51088), (24720, 50282), (25141, 49440), (25544, 48660), (25952, 47895), (31930, 38928), (32440, 38316)]