5721985280

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 288

約数和(自身を含む): 16008935040

約数和(自身を除く): 10286949760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 73, 76, 80, 88, 95, 110, 128, 146, 152, 160, 176, 190, 209, 220, 256, 292, 293, 304, 320, 352, 365, 380, 418, 440, 584, 586, 608, 640, 704, 730, 760, 803, 836, 880, 1045, 1168, 1172, 1216, 1280, 1387, 1408, 1460, 1465, 1520, 1606, 1672, 1760, 2090, 2336, 2344, 2432, 2774, 2816, 2920, 2930, 3040, 3212, 3223, 3344, 3520, 4015, 4180, 4672, 4688, 4864, 5548, 5567, 5840, 5860, 6080, 6424, 6446, 6688, 6935, 7040, 8030, 8360, 9344, 9376, 11096, 11134, 11680, 11720, 12160, 12848, 12892, 13376, 13870, 14080, 15257, 16060, 16115, 16720, 18688, 18752, 21389, 22192, 22268, 23360, 23440, 24320, 25696, 25784, 26752, 27740, 27835, 30514, 32120, 32230, 33440, 37504, 42778, 44384, 44536, 46720, 46880, 51392, 51568, 53504, 55480, 55670, 61028, 61237, 64240, 64460, 66880, 75008, 76285, 85556, 88768, 89072, 93440, 93760, 102784, 103136, 106945, 110960, 111340, 122056, 122474, 128480, 128920, 133760, 152570, 171112, 177536, 178144, 187520, 205568, 206272, 213890, 221920, 222680, 235279, 244112, 244948, 256960, 257840, 267520, 305140, 306185, 342224, 355072, 356288, 375040, 406391, 412544, 427780, 443840, 445360, 470558, 488224, 489896, 513920, 515680, 610280, 612370, 684448, 712576, 812782, 825088, 855560, 887680, 890720, 941116, 976448, 979792, 1027840, 1031360, 1176395, 1220560, 1224740, 1368896, 1425152, 1625564, 1711120, 1775360, 1781440, 1882232, 1952896, 1959584, 2031955, 2062720, 2352790, 2441120, 2449480, 2737792, 3251128, 3422240, 3562880, 3764464, 3905792, 3919168, 4063910, 4125440, 4470301, 4705580, 4882240, 4898960, 5475584, 6502256, 6844480, 7125760, 7528928, 7838336, 8127820, 8940602, 9411160, 9764480, 9797920, 13004512, 13688960, 15057856, 15676672, 16255640, 17881204, 18822320, 19528960, 19595840, 22351505, 26009024, 27377920, 30115712, 32511280, 35762408, 37644640, 39191680, 44703010, 52018048, 60231424, 65022560, 71524816, 75289280, 78383360, 89406020, 104036096, 130045120, 143049632, 150578560, 178812040, 260090240, 286099264, 301157120, 357624080, 520180480, 572198528, 715248160, 1144397056, 1430496320, 2860992640, 5721985280]

約数ペア:

[(1, 5721985280), (2, 2860992640), (4, 1430496320), (5, 1144397056), (8, 715248160), (10, 572198528), (11, 520180480), (16, 357624080), (19, 301157120), (20, 286099264), (22, 260090240), (32, 178812040), (38, 150578560), (40, 143049632), (44, 130045120), (55, 104036096), (64, 89406020), (73, 78383360), (76, 75289280), (80, 71524816), (88, 65022560), (95, 60231424), (110, 52018048), (128, 44703010), (146, 39191680), (152, 37644640), (160, 35762408), (176, 32511280), (190, 30115712), (209, 27377920), (220, 26009024), (256, 22351505), (292, 19595840), (293, 19528960), (304, 18822320), (320, 17881204), (352, 16255640), (365, 15676672), (380, 15057856), (418, 13688960), (440, 13004512), (584, 9797920), (586, 9764480), (608, 9411160), (640, 8940602), (704, 8127820), (730, 7838336), (760, 7528928), (803, 7125760), (836, 6844480), (880, 6502256), (1045, 5475584), (1168, 4898960), (1172, 4882240), (1216, 4705580), (1280, 4470301), (1387, 4125440), (1408, 4063910), (1460, 3919168), (1465, 3905792), (1520, 3764464), (1606, 3562880), (1672, 3422240), (1760, 3251128), (2090, 2737792), (2336, 2449480), (2344, 2441120), (2432, 2352790), (2774, 2062720), (2816, 2031955), (2920, 1959584), (2930, 1952896), (3040, 1882232), (3212, 1781440), (3223, 1775360), (3344, 1711120), (3520, 1625564), (4015, 1425152), (4180, 1368896), (4672, 1224740), (4688, 1220560), (4864, 1176395), (5548, 1031360), (5567, 1027840), (5840, 979792), (5860, 976448), (6080, 941116), (6424, 890720), (6446, 887680), (6688, 855560), (6935, 825088), (7040, 812782), (8030, 712576), (8360, 684448), (9344, 612370), (9376, 610280), (11096, 515680), (11134, 513920), (11680, 489896), (11720, 488224), (12160, 470558), (12848, 445360), (12892, 443840), (13376, 427780), (13870, 412544), (14080, 406391), (15257, 375040), (16060, 356288), (16115, 355072), (16720, 342224), (18688, 306185), (18752, 305140), (21389, 267520), (22192, 257840), (22268, 256960), (23360, 244948), (23440, 244112), (24320, 235279), (25696, 222680), (25784, 221920), (26752, 213890), (27740, 206272), (27835, 205568), (30514, 187520), (32120, 178144), (32230, 177536), (33440, 171112), (37504, 152570), (42778, 133760), (44384, 128920), (44536, 128480), (46720, 122474), (46880, 122056), (51392, 111340), (51568, 110960), (53504, 106945), (55480, 103136), (55670, 102784), (61028, 93760), (61237, 93440), (64240, 89072), (64460, 88768), (66880, 85556), (75008, 76285)]