228291044520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{69991}}^1$

素因数の和:70376

約数の個数: 256

約数和(自身を含む): 856298926080

約数和(自身を除く): 628007881560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 353, 385, 420, 440, 462, 616, 660, 706, 770, 840, 924, 1059, 1155, 1320, 1412, 1540, 1765, 1848, 2118, 2310, 2471, 2824, 3080, 3530, 3883, 4236, 4620, 4942, 5295, 7060, 7413, 7766, 8472, 9240, 9884, 10590, 11649, 12355, 14120, 14826, 15532, 19415, 19768, 21180, 23298, 24710, 27181, 29652, 31064, 37065, 38830, 42360, 46596, 49420, 54362, 58245, 59304, 69991, 74130, 77660, 81543, 93192, 98840, 108724, 116490, 135905, 139982, 148260, 155320, 163086, 209973, 217448, 232980, 271810, 279964, 296520, 326172, 349955, 407715, 419946, 465960, 489937, 543620, 559928, 652344, 699910, 769901, 815430, 839892, 979874, 1049865, 1087240, 1399820, 1469811, 1539802, 1630860, 1679784, 1959748, 2099730, 2309703, 2449685, 2799640, 2939622, 3079604, 3261720, 3849505, 3919496, 4199460, 4619406, 4899370, 5389307, 5879244, 6159208, 7349055, 7699010, 8398920, 9238812, 9798740, 10778614, 11548515, 11758488, 14698110, 15398020, 16167921, 18477624, 19597480, 21557228, 23097030, 24706823, 26946535, 29396220, 30796040, 32335842, 43114456, 46194060, 49413646, 53893070, 58792440, 64671684, 74120469, 80839605, 92388120, 98827292, 107786140, 123534115, 129343368, 148240938, 161679210, 172947761, 197654584, 215572280, 247068230, 271775053, 296481876, 323358420, 345895522, 370602345, 494136460, 518843283, 543550106, 592963752, 646716840, 691791044, 741204690, 815325159, 864738805, 988272920, 1037686566, 1087100212, 1358875265, 1383582088, 1482409380, 1630650318, 1729477610, 1902425371, 2075373132, 2174200424, 2594216415, 2717750530, 2964818760, 3261300636, 3458955220, 3804850742, 4076625795, 4150746264, 5188432830, 5435501060, 5707276113, 6522601272, 6917910440, 7609701484, 8153251590, 9512126855, 10376865660, 10871002120, 11414552226, 15219402968, 16306503180, 19024253710, 20753731320, 22829104452, 28536380565, 32613006360, 38048507420, 45658208904, 57072761130, 76097014840, 114145522260, 228291044520]

約数ペア:

[(1, 228291044520), (2, 114145522260), (3, 76097014840), (4, 57072761130), (5, 45658208904), (6, 38048507420), (7, 32613006360), (8, 28536380565), (10, 22829104452), (11, 20753731320), (12, 19024253710), (14, 16306503180), (15, 15219402968), (20, 11414552226), (21, 10871002120), (22, 10376865660), (24, 9512126855), (28, 8153251590), (30, 7609701484), (33, 6917910440), (35, 6522601272), (40, 5707276113), (42, 5435501060), (44, 5188432830), (55, 4150746264), (56, 4076625795), (60, 3804850742), (66, 3458955220), (70, 3261300636), (77, 2964818760), (84, 2717750530), (88, 2594216415), (105, 2174200424), (110, 2075373132), (120, 1902425371), (132, 1729477610), (140, 1630650318), (154, 1482409380), (165, 1383582088), (168, 1358875265), (210, 1087100212), (220, 1037686566), (231, 988272920), (264, 864738805), (280, 815325159), (308, 741204690), (330, 691791044), (353, 646716840), (385, 592963752), (420, 543550106), (440, 518843283), (462, 494136460), (616, 370602345), (660, 345895522), (706, 323358420), (770, 296481876), (840, 271775053), (924, 247068230), (1059, 215572280), (1155, 197654584), (1320, 172947761), (1412, 161679210), (1540, 148240938), (1765, 129343368), (1848, 123534115), (2118, 107786140), (2310, 98827292), (2471, 92388120), (2824, 80839605), (3080, 74120469), (3530, 64671684), (3883, 58792440), (4236, 53893070), (4620, 49413646), (4942, 46194060), (5295, 43114456), (7060, 32335842), (7413, 30796040), (7766, 29396220), (8472, 26946535), (9240, 24706823), (9884, 23097030), (10590, 21557228), (11649, 19597480), (12355, 18477624), (14120, 16167921), (14826, 15398020), (15532, 14698110), (19415, 11758488), (19768, 11548515), (21180, 10778614), (23298, 9798740), (24710, 9238812), (27181, 8398920), (29652, 7699010), (31064, 7349055), (37065, 6159208), (38830, 5879244), (42360, 5389307), (46596, 4899370), (49420, 4619406), (54362, 4199460), (58245, 3919496), (59304, 3849505), (69991, 3261720), (74130, 3079604), (77660, 2939622), (81543, 2799640), (93192, 2449685), (98840, 2309703), (108724, 2099730), (116490, 1959748), (135905, 1679784), (139982, 1630860), (148260, 1539802), (155320, 1469811), (163086, 1399820), (209973, 1087240), (217448, 1049865), (232980, 979874), (271810, 839892), (279964, 815430), (296520, 769901), (326172, 699910), (349955, 652344), (407715, 559928), (419946, 543620), (465960, 489937)]