51342666240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{215653}}^1$

素因数の和:215710

約数の個数: 160

約数和(自身を含む): 169431584256

約数和(自身を除く): 118088918016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 215653, 238080, 431306, 646959, 862612, 1078265, 1293918, 1725224, 2156530, 2587836, 3234795, 3450448, 4313060, 5175672, 6469590, 6685243, 6900896, 8626120, 10351344, 12939180, 13370486, 13801792, 17252240, 20055729, 20702688, 25878360, 26740972, 27603584, 33426215, 34504480, 40111458, 41405376, 51756720, 53481944, 55207168, 66852430, 69008960, 80222916, 82810752, 100278645, 103513440, 106963888, 110414336, 133704860, 138017920, 160445832, 165621504, 200557290, 207026880, 213927776, 267409720, 276035840, 320891664, 331243008, 401114580, 414053760, 427855552, 534819440, 552071680, 641783328, 802229160, 828107520, 855711104, 1069638880, 1283566656, 1604458320, 1656215040, 1711422208, 2139277760, 2567133312, 3208916640, 3422844416, 4278555520, 5134266624, 6417833280, 8557111040, 10268533248, 12835666560, 17114222080, 25671333120, 51342666240]

約数ペア:

[(1, 51342666240), (2, 25671333120), (3, 17114222080), (4, 12835666560), (5, 10268533248), (6, 8557111040), (8, 6417833280), (10, 5134266624), (12, 4278555520), (15, 3422844416), (16, 3208916640), (20, 2567133312), (24, 2139277760), (30, 1711422208), (31, 1656215040), (32, 1604458320), (40, 1283566656), (48, 1069638880), (60, 855711104), (62, 828107520), (64, 802229160), (80, 641783328), (93, 552071680), (96, 534819440), (120, 427855552), (124, 414053760), (128, 401114580), (155, 331243008), (160, 320891664), (186, 276035840), (192, 267409720), (240, 213927776), (248, 207026880), (256, 200557290), (310, 165621504), (320, 160445832), (372, 138017920), (384, 133704860), (465, 110414336), (480, 106963888), (496, 103513440), (512, 100278645), (620, 82810752), (640, 80222916), (744, 69008960), (768, 66852430), (930, 55207168), (960, 53481944), (992, 51756720), (1240, 41405376), (1280, 40111458), (1488, 34504480), (1536, 33426215), (1860, 27603584), (1920, 26740972), (1984, 25878360), (2480, 20702688), (2560, 20055729), (2976, 17252240), (3720, 13801792), (3840, 13370486), (3968, 12939180), (4960, 10351344), (5952, 8626120), (7440, 6900896), (7680, 6685243), (7936, 6469590), (9920, 5175672), (11904, 4313060), (14880, 3450448), (15872, 3234795), (19840, 2587836), (23808, 2156530), (29760, 1725224), (39680, 1293918), (47616, 1078265), (59520, 862612), (79360, 646959), (119040, 431306), (215653, 238080)]