2601854080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 256

約数和(自身を含む): 7614259200

約数和(自身を除く): 5012405120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 127, 128, 136, 140, 160, 170, 224, 238, 254, 269, 272, 280, 320, 340, 448, 476, 508, 538, 544, 560, 595, 635, 640, 680, 889, 896, 952, 1016, 1076, 1088, 1120, 1190, 1270, 1345, 1360, 1778, 1883, 1904, 2032, 2152, 2159, 2176, 2240, 2380, 2540, 2690, 2720, 3556, 3766, 3808, 4064, 4304, 4318, 4445, 4480, 4573, 4760, 5080, 5380, 5440, 7112, 7532, 7616, 8128, 8608, 8636, 8890, 9146, 9415, 9520, 10160, 10760, 10795, 10880, 14224, 15064, 15113, 15232, 16256, 17216, 17272, 17780, 18292, 18830, 19040, 20320, 21520, 21590, 22865, 28448, 30128, 30226, 32011, 34163, 34432, 34544, 35560, 36584, 37660, 38080, 40640, 43040, 43180, 45730, 56896, 60256, 60452, 64022, 68326, 69088, 71120, 73168, 75320, 75565, 76160, 81280, 86080, 86360, 91460, 113792, 120512, 120904, 128044, 136652, 138176, 142240, 146336, 150640, 151130, 160055, 170815, 172160, 172720, 182920, 239141, 241024, 241808, 256088, 273304, 276352, 284480, 292672, 301280, 302260, 320110, 341630, 345440, 365840, 478282, 483616, 512176, 546608, 568960, 580771, 585344, 602560, 604520, 640220, 683260, 690880, 731680, 956564, 967232, 1024352, 1093216, 1161542, 1195705, 1205120, 1209040, 1280440, 1366520, 1381760, 1463360, 1913128, 1934464, 2048704, 2186432, 2323084, 2391410, 2418080, 2560880, 2733040, 2903855, 2926720, 3826256, 4065397, 4097408, 4372864, 4646168, 4782820, 4836160, 5121760, 5466080, 5807710, 7652512, 8130794, 9292336, 9565640, 9672320, 10243520, 10932160, 11615420, 15305024, 16261588, 18584672, 19131280, 20326985, 20487040, 21864320, 23230840, 30610048, 32523176, 37169344, 38262560, 40653970, 46461680, 65046352, 74338688, 76525120, 81307940, 92923360, 130092704, 153050240, 162615880, 185846720, 260185408, 325231760, 371693440, 520370816, 650463520, 1300927040, 2601854080]

約数ペア:

[(1, 2601854080), (2, 1300927040), (4, 650463520), (5, 520370816), (7, 371693440), (8, 325231760), (10, 260185408), (14, 185846720), (16, 162615880), (17, 153050240), (20, 130092704), (28, 92923360), (32, 81307940), (34, 76525120), (35, 74338688), (40, 65046352), (56, 46461680), (64, 40653970), (68, 38262560), (70, 37169344), (80, 32523176), (85, 30610048), (112, 23230840), (119, 21864320), (127, 20487040), (128, 20326985), (136, 19131280), (140, 18584672), (160, 16261588), (170, 15305024), (224, 11615420), (238, 10932160), (254, 10243520), (269, 9672320), (272, 9565640), (280, 9292336), (320, 8130794), (340, 7652512), (448, 5807710), (476, 5466080), (508, 5121760), (538, 4836160), (544, 4782820), (560, 4646168), (595, 4372864), (635, 4097408), (640, 4065397), (680, 3826256), (889, 2926720), (896, 2903855), (952, 2733040), (1016, 2560880), (1076, 2418080), (1088, 2391410), (1120, 2323084), (1190, 2186432), (1270, 2048704), (1345, 1934464), (1360, 1913128), (1778, 1463360), (1883, 1381760), (1904, 1366520), (2032, 1280440), (2152, 1209040), (2159, 1205120), (2176, 1195705), (2240, 1161542), (2380, 1093216), (2540, 1024352), (2690, 967232), (2720, 956564), (3556, 731680), (3766, 690880), (3808, 683260), (4064, 640220), (4304, 604520), (4318, 602560), (4445, 585344), (4480, 580771), (4573, 568960), (4760, 546608), (5080, 512176), (5380, 483616), (5440, 478282), (7112, 365840), (7532, 345440), (7616, 341630), (8128, 320110), (8608, 302260), (8636, 301280), (8890, 292672), (9146, 284480), (9415, 276352), (9520, 273304), (10160, 256088), (10760, 241808), (10795, 241024), (10880, 239141), (14224, 182920), (15064, 172720), (15113, 172160), (15232, 170815), (16256, 160055), (17216, 151130), (17272, 150640), (17780, 146336), (18292, 142240), (18830, 138176), (19040, 136652), (20320, 128044), (21520, 120904), (21590, 120512), (22865, 113792), (28448, 91460), (30128, 86360), (30226, 86080), (32011, 81280), (34163, 76160), (34432, 75565), (34544, 75320), (35560, 73168), (36584, 71120), (37660, 69088), (38080, 68326), (40640, 64022), (43040, 60452), (43180, 60256), (45730, 56896)]