1327760280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2575

約数の個数: 384

約数和(自身を含む): 5665420800

約数和(自身を除く): 4337660520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 110, 114, 120, 126, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 264, 266, 280, 285, 308, 315, 330, 342, 360, 380, 385, 396, 399, 418, 420, 440, 456, 462, 495, 504, 532, 570, 616, 627, 630, 660, 665, 684, 693, 760, 770, 792, 798, 836, 840, 855, 924, 990, 1045, 1064, 1140, 1155, 1197, 1254, 1260, 1320, 1330, 1368, 1386, 1463, 1540, 1596, 1672, 1710, 1848, 1881, 1980, 1995, 2090, 2280, 2310, 2394, 2508, 2520, 2521, 2660, 2772, 2926, 3080, 3135, 3192, 3420, 3465, 3762, 3960, 3990, 4180, 4389, 4620, 4788, 5016, 5042, 5320, 5544, 5852, 5985, 6270, 6840, 6930, 7315, 7524, 7563, 7980, 8360, 8778, 9240, 9405, 9576, 10084, 11704, 11970, 12540, 12605, 13167, 13860, 14630, 15048, 15126, 15960, 17556, 17647, 18810, 20168, 21945, 22689, 23940, 25080, 25210, 26334, 27720, 27731, 29260, 30252, 35112, 35294, 37620, 37815, 43890, 45378, 47880, 47899, 50420, 52668, 52941, 55462, 58520, 60504, 65835, 70588, 75240, 75630, 83193, 87780, 88235, 90756, 95798, 100840, 105336, 105882, 110924, 113445, 131670, 138655, 141176, 143697, 151260, 158823, 166386, 175560, 176470, 181512, 191596, 194117, 211764, 221848, 226890, 239495, 249579, 263340, 264705, 277310, 287394, 302520, 317646, 332772, 335293, 352940, 383192, 388234, 415965, 423528, 431091, 453780, 478990, 499158, 526680, 526889, 529410, 554620, 574788, 582351, 635292, 665544, 670586, 705880, 718485, 776468, 794115, 831930, 862182, 907560, 957980, 970585, 998316, 1005879, 1053778, 1058820, 1109240, 1149576, 1164702, 1247895, 1270584, 1341172, 1436970, 1552936, 1580667, 1588230, 1663860, 1676465, 1724364, 1747053, 1915960, 1941170, 1996632, 2011758, 2107556, 2117640, 2155455, 2329404, 2495790, 2634445, 2682344, 2873940, 2911755, 3017637, 3161334, 3176460, 3327720, 3352930, 3448728, 3494106, 3688223, 3882340, 4023516, 4215112, 4310910, 4658808, 4742001, 4991580, 5029395, 5268890, 5747880, 5823510, 6035274, 6322668, 6352920, 6705860, 6988212, 7376446, 7764680, 7903335, 8047032, 8621820, 8735265, 9484002, 9983160, 10058790, 10537780, 11064669, 11647020, 12070548, 12645336, 13411720, 13976424, 14752892, 15088185, 15806670, 17243640, 17470530, 18441115, 18968004, 20117580, 21075560, 22129338, 23294040, 23710005, 24141096, 29505784, 30176370, 31613340, 33194007, 34941060, 36882230, 37936008, 40235160, 44258676, 47420010, 55323345, 60352740, 63226680, 66388014, 69882120, 73764460, 88517352, 94840020, 110646690, 120705480, 132776028, 147528920, 165970035, 189680040, 221293380, 265552056, 331940070, 442586760, 663880140, 1327760280]

約数ペア:

[(1, 1327760280), (2, 663880140), (3, 442586760), (4, 331940070), (5, 265552056), (6, 221293380), (7, 189680040), (8, 165970035), (9, 147528920), (10, 132776028), (11, 120705480), (12, 110646690), (14, 94840020), (15, 88517352), (18, 73764460), (19, 69882120), (20, 66388014), (21, 63226680), (22, 60352740), (24, 55323345), (28, 47420010), (30, 44258676), (33, 40235160), (35, 37936008), (36, 36882230), (38, 34941060), (40, 33194007), (42, 31613340), (44, 30176370), (45, 29505784), (55, 24141096), (56, 23710005), (57, 23294040), (60, 22129338), (63, 21075560), (66, 20117580), (70, 18968004), (72, 18441115), (76, 17470530), (77, 17243640), (84, 15806670), (88, 15088185), (90, 14752892), (95, 13976424), (99, 13411720), (105, 12645336), (110, 12070548), (114, 11647020), (120, 11064669), (126, 10537780), (132, 10058790), (133, 9983160), (140, 9484002), (152, 8735265), (154, 8621820), (165, 8047032), (168, 7903335), (171, 7764680), (180, 7376446), (190, 6988212), (198, 6705860), (209, 6352920), (210, 6322668), (220, 6035274), (228, 5823510), (231, 5747880), (252, 5268890), (264, 5029395), (266, 4991580), (280, 4742001), (285, 4658808), (308, 4310910), (315, 4215112), (330, 4023516), (342, 3882340), (360, 3688223), (380, 3494106), (385, 3448728), (396, 3352930), (399, 3327720), (418, 3176460), (420, 3161334), (440, 3017637), (456, 2911755), (462, 2873940), (495, 2682344), (504, 2634445), (532, 2495790), (570, 2329404), (616, 2155455), (627, 2117640), (630, 2107556), (660, 2011758), (665, 1996632), (684, 1941170), (693, 1915960), (760, 1747053), (770, 1724364), (792, 1676465), (798, 1663860), (836, 1588230), (840, 1580667), (855, 1552936), (924, 1436970), (990, 1341172), (1045, 1270584), (1064, 1247895), (1140, 1164702), (1155, 1149576), (1197, 1109240), (1254, 1058820), (1260, 1053778), (1320, 1005879), (1330, 998316), (1368, 970585), (1386, 957980), (1463, 907560), (1540, 862182), (1596, 831930), (1672, 794115), (1710, 776468), (1848, 718485), (1881, 705880), (1980, 670586), (1995, 665544), (2090, 635292), (2280, 582351), (2310, 574788), (2394, 554620), (2508, 529410), (2520, 526889), (2521, 526680), (2660, 499158), (2772, 478990), (2926, 453780), (3080, 431091), (3135, 423528), (3192, 415965), (3420, 388234), (3465, 383192), (3762, 352940), (3960, 335293), (3990, 332772), (4180, 317646), (4389, 302520), (4620, 287394), (4788, 277310), (5016, 264705), (5042, 263340), (5320, 249579), (5544, 239495), (5852, 226890), (5985, 221848), (6270, 211764), (6840, 194117), (6930, 191596), (7315, 181512), (7524, 176470), (7563, 175560), (7980, 166386), (8360, 158823), (8778, 151260), (9240, 143697), (9405, 141176), (9576, 138655), (10084, 131670), (11704, 113445), (11970, 110924), (12540, 105882), (12605, 105336), (13167, 100840), (13860, 95798), (14630, 90756), (15048, 88235), (15126, 87780), (15960, 83193), (17556, 75630), (17647, 75240), (18810, 70588), (20168, 65835), (21945, 60504), (22689, 58520), (23940, 55462), (25080, 52941), (25210, 52668), (26334, 50420), (27720, 47899), (27731, 47880), (29260, 45378), (30252, 43890), (35112, 37815), (35294, 37620)]