2520233040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:498

約数の個数: 320

約数和(自身を含む): 8831434752

約数和(自身を除く): 6311201712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 71, 78, 80, 93, 104, 120, 124, 130, 142, 155, 156, 186, 195, 208, 213, 240, 248, 260, 284, 310, 312, 355, 367, 372, 390, 403, 426, 465, 496, 520, 568, 620, 624, 710, 734, 744, 780, 806, 852, 923, 930, 1040, 1065, 1101, 1136, 1209, 1240, 1420, 1468, 1488, 1560, 1612, 1704, 1835, 1846, 1860, 2015, 2130, 2201, 2202, 2418, 2480, 2769, 2840, 2936, 3120, 3224, 3408, 3670, 3692, 3720, 4030, 4260, 4402, 4404, 4615, 4771, 4836, 5505, 5538, 5680, 5872, 6045, 6448, 6603, 7340, 7384, 7440, 8060, 8520, 8804, 8808, 9230, 9542, 9672, 11005, 11010, 11076, 11377, 12090, 13206, 13845, 14313, 14680, 14768, 16120, 17040, 17608, 17616, 18460, 19084, 19344, 22010, 22020, 22152, 22754, 23855, 24180, 26057, 26412, 27690, 28613, 28626, 29360, 32240, 33015, 34131, 35216, 36920, 38168, 44020, 44040, 44304, 45508, 47710, 48360, 52114, 52824, 55380, 56885, 57226, 57252, 66030, 68262, 71565, 73840, 76336, 78171, 85839, 88040, 88080, 91016, 95420, 96720, 104228, 105648, 110760, 113770, 114452, 114504, 130285, 132060, 136524, 143065, 143130, 147901, 156342, 170655, 171678, 176080, 182032, 190840, 208456, 221520, 227540, 228904, 229008, 260570, 264120, 273048, 286130, 286260, 295802, 312684, 338741, 341310, 343356, 381680, 390855, 416912, 429195, 443703, 455080, 457808, 521140, 528240, 546096, 572260, 572520, 591604, 625368, 677482, 682620, 686712, 739505, 781710, 807767, 858390, 887406, 910160, 1016223, 1042280, 1144520, 1145040, 1183208, 1250736, 1354964, 1365240, 1373424, 1479010, 1563420, 1615534, 1693705, 1716780, 1774812, 2032446, 2084560, 2218515, 2289040, 2366416, 2423301, 2709928, 2730480, 2958020, 3126840, 3231068, 3387410, 3433560, 3549624, 4038835, 4064892, 4437030, 4846602, 5081115, 5419856, 5916040, 6253680, 6462136, 6774820, 6867120, 7099248, 8077670, 8129784, 8874060, 9693204, 10162230, 10500971, 11832080, 12116505, 12924272, 13549640, 16155340, 16259568, 17748120, 19386408, 20324460, 21001942, 24233010, 27099280, 31502913, 32310680, 35496240, 38772816, 40648920, 42003884, 48466020, 52504855, 63005826, 64621360, 81297840, 84007768, 96932040, 105009710, 126011652, 157514565, 168015536, 193864080, 210019420, 252023304, 315029130, 420038840, 504046608, 630058260, 840077680, 1260116520, 2520233040]

約数ペア:

[(1, 2520233040), (2, 1260116520), (3, 840077680), (4, 630058260), (5, 504046608), (6, 420038840), (8, 315029130), (10, 252023304), (12, 210019420), (13, 193864080), (15, 168015536), (16, 157514565), (20, 126011652), (24, 105009710), (26, 96932040), (30, 84007768), (31, 81297840), (39, 64621360), (40, 63005826), (48, 52504855), (52, 48466020), (60, 42003884), (62, 40648920), (65, 38772816), (71, 35496240), (78, 32310680), (80, 31502913), (93, 27099280), (104, 24233010), (120, 21001942), (124, 20324460), (130, 19386408), (142, 17748120), (155, 16259568), (156, 16155340), (186, 13549640), (195, 12924272), (208, 12116505), (213, 11832080), (240, 10500971), (248, 10162230), (260, 9693204), (284, 8874060), (310, 8129784), (312, 8077670), (355, 7099248), (367, 6867120), (372, 6774820), (390, 6462136), (403, 6253680), (426, 5916040), (465, 5419856), (496, 5081115), (520, 4846602), (568, 4437030), (620, 4064892), (624, 4038835), (710, 3549624), (734, 3433560), (744, 3387410), (780, 3231068), (806, 3126840), (852, 2958020), (923, 2730480), (930, 2709928), (1040, 2423301), (1065, 2366416), (1101, 2289040), (1136, 2218515), (1209, 2084560), (1240, 2032446), (1420, 1774812), (1468, 1716780), (1488, 1693705), (1560, 1615534), (1612, 1563420), (1704, 1479010), (1835, 1373424), (1846, 1365240), (1860, 1354964), (2015, 1250736), (2130, 1183208), (2201, 1145040), (2202, 1144520), (2418, 1042280), (2480, 1016223), (2769, 910160), (2840, 887406), (2936, 858390), (3120, 807767), (3224, 781710), (3408, 739505), (3670, 686712), (3692, 682620), (3720, 677482), (4030, 625368), (4260, 591604), (4402, 572520), (4404, 572260), (4615, 546096), (4771, 528240), (4836, 521140), (5505, 457808), (5538, 455080), (5680, 443703), (5872, 429195), (6045, 416912), (6448, 390855), (6603, 381680), (7340, 343356), (7384, 341310), (7440, 338741), (8060, 312684), (8520, 295802), (8804, 286260), (8808, 286130), (9230, 273048), (9542, 264120), (9672, 260570), (11005, 229008), (11010, 228904), (11076, 227540), (11377, 221520), (12090, 208456), (13206, 190840), (13845, 182032), (14313, 176080), (14680, 171678), (14768, 170655), (16120, 156342), (17040, 147901), (17608, 143130), (17616, 143065), (18460, 136524), (19084, 132060), (19344, 130285), (22010, 114504), (22020, 114452), (22152, 113770), (22754, 110760), (23855, 105648), (24180, 104228), (26057, 96720), (26412, 95420), (27690, 91016), (28613, 88080), (28626, 88040), (29360, 85839), (32240, 78171), (33015, 76336), (34131, 73840), (35216, 71565), (36920, 68262), (38168, 66030), (44020, 57252), (44040, 57226), (44304, 56885), (45508, 55380), (47710, 52824), (48360, 52114)]