2214890040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1970

約数の個数: 256

約数和(自身を含む): 7796736000

約数和(自身を除く): 5581845960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 47, 55, 57, 60, 66, 76, 88, 94, 95, 110, 114, 120, 132, 141, 152, 165, 188, 190, 209, 220, 228, 235, 264, 282, 285, 330, 376, 380, 418, 440, 456, 470, 517, 564, 570, 627, 660, 705, 760, 836, 893, 940, 1034, 1045, 1128, 1140, 1254, 1320, 1410, 1551, 1672, 1786, 1879, 1880, 2068, 2090, 2280, 2508, 2585, 2679, 2820, 3102, 3135, 3572, 3758, 4136, 4180, 4465, 5016, 5170, 5358, 5637, 5640, 6204, 6270, 7144, 7516, 7755, 8360, 8930, 9395, 9823, 10340, 10716, 11274, 12408, 12540, 13395, 15032, 15510, 17860, 18790, 19646, 20669, 20680, 21432, 22548, 25080, 26790, 28185, 29469, 31020, 35701, 35720, 37580, 39292, 41338, 45096, 49115, 53580, 56370, 58938, 62007, 62040, 71402, 75160, 78584, 82676, 88313, 98230, 103345, 107103, 107160, 112740, 117876, 124014, 142804, 147345, 165352, 176626, 178505, 196460, 206690, 214206, 225480, 235752, 248028, 264939, 285608, 294690, 310035, 353252, 357010, 392711, 392920, 413380, 428412, 441565, 496056, 529878, 535515, 589380, 620070, 706504, 714020, 785422, 826760, 856824, 883130, 971443, 1059756, 1071030, 1178133, 1178760, 1240140, 1324695, 1428040, 1570844, 1677947, 1766260, 1942886, 1963555, 2119512, 2142060, 2356266, 2480280, 2649390, 2914329, 3141688, 3355894, 3532520, 3885772, 3927110, 4284120, 4712532, 4857215, 5033841, 5298780, 5828658, 5890665, 6711788, 7771544, 7854220, 8389735, 9425064, 9714430, 10067682, 10597560, 11657316, 11781330, 13423576, 14571645, 15708440, 16779470, 18457417, 19428860, 20135364, 23314632, 23562660, 25169205, 29143290, 33558940, 36914834, 38857720, 40270728, 47125320, 50338410, 55372251, 58286580, 67117880, 73829668, 92287085, 100676820, 110744502, 116573160, 147659336, 184574170, 201353640, 221489004, 276861255, 369148340, 442978008, 553722510, 738296680, 1107445020, 2214890040]

約数ペア:

[(1, 2214890040), (2, 1107445020), (3, 738296680), (4, 553722510), (5, 442978008), (6, 369148340), (8, 276861255), (10, 221489004), (11, 201353640), (12, 184574170), (15, 147659336), (19, 116573160), (20, 110744502), (22, 100676820), (24, 92287085), (30, 73829668), (33, 67117880), (38, 58286580), (40, 55372251), (44, 50338410), (47, 47125320), (55, 40270728), (57, 38857720), (60, 36914834), (66, 33558940), (76, 29143290), (88, 25169205), (94, 23562660), (95, 23314632), (110, 20135364), (114, 19428860), (120, 18457417), (132, 16779470), (141, 15708440), (152, 14571645), (165, 13423576), (188, 11781330), (190, 11657316), (209, 10597560), (220, 10067682), (228, 9714430), (235, 9425064), (264, 8389735), (282, 7854220), (285, 7771544), (330, 6711788), (376, 5890665), (380, 5828658), (418, 5298780), (440, 5033841), (456, 4857215), (470, 4712532), (517, 4284120), (564, 3927110), (570, 3885772), (627, 3532520), (660, 3355894), (705, 3141688), (760, 2914329), (836, 2649390), (893, 2480280), (940, 2356266), (1034, 2142060), (1045, 2119512), (1128, 1963555), (1140, 1942886), (1254, 1766260), (1320, 1677947), (1410, 1570844), (1551, 1428040), (1672, 1324695), (1786, 1240140), (1879, 1178760), (1880, 1178133), (2068, 1071030), (2090, 1059756), (2280, 971443), (2508, 883130), (2585, 856824), (2679, 826760), (2820, 785422), (3102, 714020), (3135, 706504), (3572, 620070), (3758, 589380), (4136, 535515), (4180, 529878), (4465, 496056), (5016, 441565), (5170, 428412), (5358, 413380), (5637, 392920), (5640, 392711), (6204, 357010), (6270, 353252), (7144, 310035), (7516, 294690), (7755, 285608), (8360, 264939), (8930, 248028), (9395, 235752), (9823, 225480), (10340, 214206), (10716, 206690), (11274, 196460), (12408, 178505), (12540, 176626), (13395, 165352), (15032, 147345), (15510, 142804), (17860, 124014), (18790, 117876), (19646, 112740), (20669, 107160), (20680, 107103), (21432, 103345), (22548, 98230), (25080, 88313), (26790, 82676), (28185, 78584), (29469, 75160), (31020, 71402), (35701, 62040), (35720, 62007), (37580, 58938), (39292, 56370), (41338, 53580), (45096, 49115)]