234714480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 320

約数和(自身を含む): 977937408

約数和(自身を除く): 743222928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 977, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 1954, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 2931, 3003, 3080, 3120, 3432, 3640, 3696, 3908, 4004, 4290, 4368, 4620, 4885, 5005, 5460, 5720, 5862, 6006, 6160, 6839, 6864, 7280, 7816, 8008, 8580, 9240, 9770, 10010, 10747, 10920, 11440, 11724, 12012, 12701, 13678, 14655, 15015, 15632, 16016, 17160, 18480, 19540, 20020, 20517, 21494, 21840, 23448, 24024, 25402, 27356, 29310, 30030, 32241, 34195, 34320, 38103, 39080, 40040, 41034, 42988, 46896, 48048, 50804, 53735, 54712, 58620, 60060, 63505, 64482, 68390, 75229, 76206, 78160, 80080, 82068, 85976, 88907, 101608, 102585, 107470, 109424, 117240, 120120, 127010, 128964, 136780, 139711, 150458, 152412, 161205, 164136, 171952, 177814, 190515, 203216, 205170, 214940, 225687, 234480, 240240, 254020, 257928, 266721, 273560, 279422, 300916, 304824, 322410, 328272, 355628, 376145, 381030, 410340, 419133, 429880, 444535, 451374, 508040, 515856, 533442, 547120, 558844, 601832, 609648, 644820, 698555, 711256, 752290, 762060, 820680, 838266, 859760, 889070, 902748, 977977, 1016080, 1066884, 1117688, 1128435, 1203664, 1289640, 1333605, 1397110, 1422512, 1504580, 1524120, 1641360, 1676532, 1778140, 1805496, 1955954, 2095665, 2133768, 2235376, 2256870, 2579280, 2667210, 2794220, 2933931, 3009160, 3048240, 3353064, 3556280, 3610992, 3911908, 4191330, 4267536, 4513740, 4889885, 5334420, 5588440, 5867862, 6018320, 6706128, 7112560, 7823816, 8382660, 9027480, 9779770, 10668840, 11176880, 11735724, 14669655, 15647632, 16765320, 18054960, 19559540, 21337680, 23471448, 29339310, 33530640, 39119080, 46942896, 58678620, 78238160, 117357240, 234714480]

約数ペア:

[(1, 234714480), (2, 117357240), (3, 78238160), (4, 58678620), (5, 46942896), (6, 39119080), (7, 33530640), (8, 29339310), (10, 23471448), (11, 21337680), (12, 19559540), (13, 18054960), (14, 16765320), (15, 15647632), (16, 14669655), (20, 11735724), (21, 11176880), (22, 10668840), (24, 9779770), (26, 9027480), (28, 8382660), (30, 7823816), (33, 7112560), (35, 6706128), (39, 6018320), (40, 5867862), (42, 5588440), (44, 5334420), (48, 4889885), (52, 4513740), (55, 4267536), (56, 4191330), (60, 3911908), (65, 3610992), (66, 3556280), (70, 3353064), (77, 3048240), (78, 3009160), (80, 2933931), (84, 2794220), (88, 2667210), (91, 2579280), (104, 2256870), (105, 2235376), (110, 2133768), (112, 2095665), (120, 1955954), (130, 1805496), (132, 1778140), (140, 1676532), (143, 1641360), (154, 1524120), (156, 1504580), (165, 1422512), (168, 1397110), (176, 1333605), (182, 1289640), (195, 1203664), (208, 1128435), (210, 1117688), (220, 1066884), (231, 1016080), (240, 977977), (260, 902748), (264, 889070), (273, 859760), (280, 838266), (286, 820680), (308, 762060), (312, 752290), (330, 711256), (336, 698555), (364, 644820), (385, 609648), (390, 601832), (420, 558844), (429, 547120), (440, 533442), (455, 515856), (462, 508040), (520, 451374), (528, 444535), (546, 429880), (560, 419133), (572, 410340), (616, 381030), (624, 376145), (660, 355628), (715, 328272), (728, 322410), (770, 304824), (780, 300916), (840, 279422), (858, 273560), (880, 266721), (910, 257928), (924, 254020), (977, 240240), (1001, 234480), (1040, 225687), (1092, 214940), (1144, 205170), (1155, 203216), (1232, 190515), (1320, 177814), (1365, 171952), (1430, 164136), (1456, 161205), (1540, 152412), (1560, 150458), (1680, 139711), (1716, 136780), (1820, 128964), (1848, 127010), (1954, 120120), (2002, 117240), (2145, 109424), (2184, 107470), (2288, 102585), (2310, 101608), (2640, 88907), (2730, 85976), (2860, 82068), (2931, 80080), (3003, 78160), (3080, 76206), (3120, 75229), (3432, 68390), (3640, 64482), (3696, 63505), (3908, 60060), (4004, 58620), (4290, 54712), (4368, 53735), (4620, 50804), (4885, 48048), (5005, 46896), (5460, 42988), (5720, 41034), (5862, 40040), (6006, 39080), (6160, 38103), (6839, 34320), (6864, 34195), (7280, 32241), (7816, 30030), (8008, 29310), (8580, 27356), (9240, 25402), (9770, 24024), (10010, 23448), (10747, 21840), (10920, 21494), (11440, 20517), (11724, 20020), (12012, 19540), (12701, 18480), (13678, 17160), (14655, 16016), (15015, 15632)]