688020604080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{19213}}^1$

素因数の和:19444

約数の個数: 320

約数和(自身を含む): 2309649458688

約数和(自身を除く): 1621628854608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 131, 134, 136, 170, 201, 204, 240, 255, 262, 268, 272, 335, 340, 393, 402, 408, 510, 524, 536, 655, 670, 680, 786, 804, 816, 1005, 1020, 1048, 1072, 1139, 1310, 1340, 1360, 1572, 1608, 1965, 2010, 2040, 2096, 2227, 2278, 2620, 2680, 3144, 3216, 3417, 3930, 4020, 4080, 4454, 4556, 5240, 5360, 5695, 6288, 6681, 6834, 7860, 8040, 8777, 8908, 9112, 10480, 11135, 11390, 13362, 13668, 15720, 16080, 17085, 17554, 17816, 18224, 19213, 22270, 22780, 26331, 26724, 27336, 31440, 33405, 34170, 35108, 35632, 38426, 43885, 44540, 45560, 52662, 53448, 54672, 57639, 66810, 68340, 70216, 76852, 87770, 89080, 91120, 96065, 105324, 106896, 115278, 131655, 133620, 136680, 140432, 149209, 153704, 175540, 178160, 192130, 210648, 230556, 263310, 267240, 273360, 288195, 298418, 307408, 326621, 351080, 384260, 421296, 447627, 461112, 526620, 534480, 576390, 596836, 653242, 702160, 746045, 768520, 895254, 922224, 979863, 1053240, 1152780, 1193672, 1287271, 1306484, 1492090, 1537040, 1633105, 1790508, 1959726, 2106480, 2238135, 2305560, 2387344, 2516903, 2574542, 2612968, 2984180, 3266210, 3581016, 3861813, 3919452, 4476270, 4611120, 4899315, 5033806, 5149084, 5225936, 5968360, 6436355, 6532420, 7162032, 7550709, 7723626, 7838904, 8952540, 9798630, 10067612, 10298168, 11936720, 12584515, 12872710, 13064840, 15101418, 15447252, 15677808, 17905080, 19309065, 19597260, 20135224, 20596336, 21883607, 25169030, 25745420, 26129680, 30202836, 30894504, 35810160, 37753545, 38618130, 39194520, 40270448, 42787351, 43767214, 50338060, 51490840, 60405672, 61789008, 65650821, 75507090, 77236260, 78389040, 85574702, 87534428, 100676120, 102981680, 109418035, 120811344, 128362053, 131301642, 151014180, 154472520, 168632501, 171149404, 175068856, 201352240, 213936755, 218836070, 256724106, 262603284, 302028360, 308945040, 328254105, 337265002, 342298808, 350137712, 427873510, 437672140, 505897503, 513448212, 525206568, 604056720, 641810265, 656508210, 674530004, 684597616, 843162505, 855747020, 875344280, 1011795006, 1026896424, 1050413136, 1283620530, 1313016420, 1349060008, 1686325010, 1711494040, 1750688560, 2023590012, 2053792848, 2529487515, 2567241060, 2626032840, 2698120016, 2866752517, 3372650020, 3422988080, 4047180024, 5058975030, 5134482120, 5252065680, 5733505034, 6745300040, 8094360048, 8600257551, 10117950060, 10268964240, 11467010068, 13490600080, 14333762585, 17200515102, 20235900120, 22934020136, 28667525170, 34401030204, 40471800240, 43001287755, 45868040272, 57335050340, 68802060408, 86002575510, 114670100680, 137604120816, 172005151020, 229340201360, 344010302040, 688020604080]

約数ペア:

[(1, 688020604080), (2, 344010302040), (3, 229340201360), (4, 172005151020), (5, 137604120816), (6, 114670100680), (8, 86002575510), (10, 68802060408), (12, 57335050340), (15, 45868040272), (16, 43001287755), (17, 40471800240), (20, 34401030204), (24, 28667525170), (30, 22934020136), (34, 20235900120), (40, 17200515102), (48, 14333762585), (51, 13490600080), (60, 11467010068), (67, 10268964240), (68, 10117950060), (80, 8600257551), (85, 8094360048), (102, 6745300040), (120, 5733505034), (131, 5252065680), (134, 5134482120), (136, 5058975030), (170, 4047180024), (201, 3422988080), (204, 3372650020), (240, 2866752517), (255, 2698120016), (262, 2626032840), (268, 2567241060), (272, 2529487515), (335, 2053792848), (340, 2023590012), (393, 1750688560), (402, 1711494040), (408, 1686325010), (510, 1349060008), (524, 1313016420), (536, 1283620530), (655, 1050413136), (670, 1026896424), (680, 1011795006), (786, 875344280), (804, 855747020), (816, 843162505), (1005, 684597616), (1020, 674530004), (1048, 656508210), (1072, 641810265), (1139, 604056720), (1310, 525206568), (1340, 513448212), (1360, 505897503), (1572, 437672140), (1608, 427873510), (1965, 350137712), (2010, 342298808), (2040, 337265002), (2096, 328254105), (2227, 308945040), (2278, 302028360), (2620, 262603284), (2680, 256724106), (3144, 218836070), (3216, 213936755), (3417, 201352240), (3930, 175068856), (4020, 171149404), (4080, 168632501), (4454, 154472520), (4556, 151014180), (5240, 131301642), (5360, 128362053), (5695, 120811344), (6288, 109418035), (6681, 102981680), (6834, 100676120), (7860, 87534428), (8040, 85574702), (8777, 78389040), (8908, 77236260), (9112, 75507090), (10480, 65650821), (11135, 61789008), (11390, 60405672), (13362, 51490840), (13668, 50338060), (15720, 43767214), (16080, 42787351), (17085, 40270448), (17554, 39194520), (17816, 38618130), (18224, 37753545), (19213, 35810160), (22270, 30894504), (22780, 30202836), (26331, 26129680), (26724, 25745420), (27336, 25169030), (31440, 21883607), (33405, 20596336), (34170, 20135224), (35108, 19597260), (35632, 19309065), (38426, 17905080), (43885, 15677808), (44540, 15447252), (45560, 15101418), (52662, 13064840), (53448, 12872710), (54672, 12584515), (57639, 11936720), (66810, 10298168), (68340, 10067612), (70216, 9798630), (76852, 8952540), (87770, 7838904), (89080, 7723626), (91120, 7550709), (96065, 7162032), (105324, 6532420), (106896, 6436355), (115278, 5968360), (131655, 5225936), (133620, 5149084), (136680, 5033806), (140432, 4899315), (149209, 4611120), (153704, 4476270), (175540, 3919452), (178160, 3861813), (192130, 3581016), (210648, 3266210), (230556, 2984180), (263310, 2612968), (267240, 2574542), (273360, 2516903), (288195, 2387344), (298418, 2305560), (307408, 2238135), (326621, 2106480), (351080, 1959726), (384260, 1790508), (421296, 1633105), (447627, 1537040), (461112, 1492090), (526620, 1306484), (534480, 1287271), (576390, 1193672), (596836, 1152780), (653242, 1053240), (702160, 979863), (746045, 922224), (768520, 895254)]