2053204560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6323}}^1$

素因数の和:6394

約数の個数: 240

約数和(自身を含む): 7706881728

約数和(自身を除く): 5653677168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 984, 990, 1230, 1320, 1353, 1476, 1584, 1640, 1804, 1845, 1968, 1980, 2255, 2460, 2640, 2706, 2952, 3280, 3608, 3690, 3960, 4059, 4510, 4920, 5412, 5904, 6323, 6765, 7216, 7380, 7920, 8118, 9020, 9840, 10824, 12646, 13530, 14760, 16236, 18040, 18969, 20295, 21648, 25292, 27060, 29520, 31615, 32472, 36080, 37938, 40590, 50584, 54120, 56907, 63230, 64944, 69553, 75876, 81180, 94845, 101168, 108240, 113814, 126460, 139106, 151752, 162360, 189690, 208659, 227628, 252920, 259243, 278212, 284535, 303504, 324720, 347765, 379380, 417318, 455256, 505840, 518486, 556424, 569070, 625977, 695530, 758760, 777729, 834636, 910512, 1036972, 1043295, 1112848, 1138140, 1251954, 1296215, 1391060, 1517520, 1555458, 1669272, 2073944, 2086590, 2276280, 2333187, 2503908, 2592430, 2782120, 2851673, 3110916, 3129885, 3338544, 3888645, 4147888, 4173180, 4552560, 4666374, 5007816, 5184860, 5564240, 5703346, 6221832, 6259770, 7777290, 8346360, 8555019, 9332748, 10015632, 10369720, 11406692, 11665935, 12443664, 12519540, 14258365, 15554580, 16692720, 17110038, 18665496, 20739440, 22813384, 23331870, 25039080, 25665057, 28516730, 31109160, 34220076, 37330992, 42775095, 45626768, 46663740, 50078160, 51330114, 57033460, 62218320, 68440152, 85550190, 93327480, 102660228, 114066920, 128325285, 136880304, 171100380, 186654960, 205320456, 228133840, 256650570, 342200760, 410640912, 513301140, 684401520, 1026602280, 2053204560]

約数ペア:

[(1, 2053204560), (2, 1026602280), (3, 684401520), (4, 513301140), (5, 410640912), (6, 342200760), (8, 256650570), (9, 228133840), (10, 205320456), (11, 186654960), (12, 171100380), (15, 136880304), (16, 128325285), (18, 114066920), (20, 102660228), (22, 93327480), (24, 85550190), (30, 68440152), (33, 62218320), (36, 57033460), (40, 51330114), (41, 50078160), (44, 46663740), (45, 45626768), (48, 42775095), (55, 37330992), (60, 34220076), (66, 31109160), (72, 28516730), (80, 25665057), (82, 25039080), (88, 23331870), (90, 22813384), (99, 20739440), (110, 18665496), (120, 17110038), (123, 16692720), (132, 15554580), (144, 14258365), (164, 12519540), (165, 12443664), (176, 11665935), (180, 11406692), (198, 10369720), (205, 10015632), (220, 9332748), (240, 8555019), (246, 8346360), (264, 7777290), (328, 6259770), (330, 6221832), (360, 5703346), (369, 5564240), (396, 5184860), (410, 5007816), (440, 4666374), (451, 4552560), (492, 4173180), (495, 4147888), (528, 3888645), (615, 3338544), (656, 3129885), (660, 3110916), (720, 2851673), (738, 2782120), (792, 2592430), (820, 2503908), (880, 2333187), (902, 2276280), (984, 2086590), (990, 2073944), (1230, 1669272), (1320, 1555458), (1353, 1517520), (1476, 1391060), (1584, 1296215), (1640, 1251954), (1804, 1138140), (1845, 1112848), (1968, 1043295), (1980, 1036972), (2255, 910512), (2460, 834636), (2640, 777729), (2706, 758760), (2952, 695530), (3280, 625977), (3608, 569070), (3690, 556424), (3960, 518486), (4059, 505840), (4510, 455256), (4920, 417318), (5412, 379380), (5904, 347765), (6323, 324720), (6765, 303504), (7216, 284535), (7380, 278212), (7920, 259243), (8118, 252920), (9020, 227628), (9840, 208659), (10824, 189690), (12646, 162360), (13530, 151752), (14760, 139106), (16236, 126460), (18040, 113814), (18969, 108240), (20295, 101168), (21648, 94845), (25292, 81180), (27060, 75876), (29520, 69553), (31615, 64944), (32472, 63230), (36080, 56907), (37938, 54120), (40590, 50584)]