7336581720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2122

約数の個数: 256

約数和(自身を含む): 25159680000

約数和(自身を除く): 17823098280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 127, 130, 152, 156, 190, 195, 228, 247, 254, 260, 285, 312, 380, 381, 390, 456, 494, 508, 520, 570, 635, 741, 760, 762, 780, 988, 1016, 1140, 1235, 1270, 1482, 1524, 1560, 1651, 1905, 1949, 1976, 2280, 2413, 2470, 2540, 2964, 3048, 3302, 3705, 3810, 3898, 4826, 4940, 4953, 5080, 5847, 5928, 6604, 7239, 7410, 7620, 7796, 8255, 9652, 9745, 9880, 9906, 11694, 12065, 13208, 14478, 14820, 15240, 15592, 16510, 19304, 19490, 19812, 23388, 24130, 24765, 25337, 28956, 29235, 29640, 31369, 33020, 36195, 37031, 38980, 39624, 46776, 48260, 49530, 50674, 57912, 58470, 62738, 66040, 72390, 74062, 76011, 77960, 94107, 96520, 99060, 101348, 111093, 116940, 125476, 126685, 144780, 148124, 152022, 156845, 185155, 188214, 198120, 202696, 222186, 233880, 247523, 250952, 253370, 289560, 296248, 304044, 313690, 370310, 376428, 380055, 444372, 470535, 481403, 495046, 506740, 555465, 608088, 627380, 740620, 742569, 752856, 760110, 888744, 941070, 962806, 990092, 1013480, 1110930, 1237615, 1254760, 1444209, 1481240, 1485138, 1520220, 1882140, 1925612, 1980184, 2221860, 2407015, 2475230, 2888418, 2970276, 3040440, 3217799, 3712845, 3764280, 3851224, 4443720, 4702937, 4814030, 4950460, 5776836, 5940552, 6435598, 7221045, 7425690, 9405874, 9628060, 9653397, 9900920, 11553672, 12871196, 14108811, 14442090, 14851380, 16088995, 18811748, 19256120, 19306794, 23514685, 25742392, 28217622, 28884180, 29702760, 32177990, 37623496, 38613588, 47029370, 48266985, 56435244, 57768360, 61138181, 64355980, 70544055, 77227176, 94058740, 96533970, 112870488, 122276362, 128711960, 141088110, 183414543, 188117480, 193067940, 244552724, 282176220, 305690905, 366829086, 386135880, 489105448, 564352440, 611381810, 733658172, 917072715, 1222763620, 1467316344, 1834145430, 2445527240, 3668290860, 7336581720]

約数ペア:

[(1, 7336581720), (2, 3668290860), (3, 2445527240), (4, 1834145430), (5, 1467316344), (6, 1222763620), (8, 917072715), (10, 733658172), (12, 611381810), (13, 564352440), (15, 489105448), (19, 386135880), (20, 366829086), (24, 305690905), (26, 282176220), (30, 244552724), (38, 193067940), (39, 188117480), (40, 183414543), (52, 141088110), (57, 128711960), (60, 122276362), (65, 112870488), (76, 96533970), (78, 94058740), (95, 77227176), (104, 70544055), (114, 64355980), (120, 61138181), (127, 57768360), (130, 56435244), (152, 48266985), (156, 47029370), (190, 38613588), (195, 37623496), (228, 32177990), (247, 29702760), (254, 28884180), (260, 28217622), (285, 25742392), (312, 23514685), (380, 19306794), (381, 19256120), (390, 18811748), (456, 16088995), (494, 14851380), (508, 14442090), (520, 14108811), (570, 12871196), (635, 11553672), (741, 9900920), (760, 9653397), (762, 9628060), (780, 9405874), (988, 7425690), (1016, 7221045), (1140, 6435598), (1235, 5940552), (1270, 5776836), (1482, 4950460), (1524, 4814030), (1560, 4702937), (1651, 4443720), (1905, 3851224), (1949, 3764280), (1976, 3712845), (2280, 3217799), (2413, 3040440), (2470, 2970276), (2540, 2888418), (2964, 2475230), (3048, 2407015), (3302, 2221860), (3705, 1980184), (3810, 1925612), (3898, 1882140), (4826, 1520220), (4940, 1485138), (4953, 1481240), (5080, 1444209), (5847, 1254760), (5928, 1237615), (6604, 1110930), (7239, 1013480), (7410, 990092), (7620, 962806), (7796, 941070), (8255, 888744), (9652, 760110), (9745, 752856), (9880, 742569), (9906, 740620), (11694, 627380), (12065, 608088), (13208, 555465), (14478, 506740), (14820, 495046), (15240, 481403), (15592, 470535), (16510, 444372), (19304, 380055), (19490, 376428), (19812, 370310), (23388, 313690), (24130, 304044), (24765, 296248), (25337, 289560), (28956, 253370), (29235, 250952), (29640, 247523), (31369, 233880), (33020, 222186), (36195, 202696), (37031, 198120), (38980, 188214), (39624, 185155), (46776, 156845), (48260, 152022), (49530, 148124), (50674, 144780), (57912, 126685), (58470, 125476), (62738, 116940), (66040, 111093), (72390, 101348), (74062, 99060), (76011, 96520), (77960, 94107)]