4400295480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{42589}}^1$

素因数の和:42654

約数の個数: 192

約数和(自身を含む): 16742980800

約数和(自身を除く): 12342685320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20664, 25830, 34440, 42589, 51660, 85178, 103320, 127767, 170356, 212945, 255534, 298123, 340712, 383301, 425890, 511068, 596246, 638835, 766602, 851780, 894369, 1022136, 1192492, 1277670, 1490615, 1533204, 1703560, 1746149, 1788738, 1916505, 2384984, 2555340, 2683107, 2981230, 3066408, 3492298, 3577476, 3833010, 4471845, 5110680, 5238447, 5366214, 5962460, 6984596, 7154952, 7666020, 8730745, 8943690, 10476894, 10732428, 11924920, 12223043, 13415535, 13969192, 15332040, 15715341, 17461490, 17887380, 20953788, 21464856, 24446086, 26192235, 26831070, 31430682, 34922980, 35774760, 36669129, 41907576, 48892172, 52384470, 53662140, 61115215, 62861364, 69845960, 73338258, 78576705, 97784344, 104768940, 107324280, 110007387, 122230430, 125722728, 146676516, 157153410, 183345645, 209537880, 220014774, 244460860, 293353032, 314306820, 366691290, 440029548, 488921720, 550036935, 628613640, 733382580, 880059096, 1100073870, 1466765160, 2200147740, 4400295480]

約数ペア:

[(1, 4400295480), (2, 2200147740), (3, 1466765160), (4, 1100073870), (5, 880059096), (6, 733382580), (7, 628613640), (8, 550036935), (9, 488921720), (10, 440029548), (12, 366691290), (14, 314306820), (15, 293353032), (18, 244460860), (20, 220014774), (21, 209537880), (24, 183345645), (28, 157153410), (30, 146676516), (35, 125722728), (36, 122230430), (40, 110007387), (41, 107324280), (42, 104768940), (45, 97784344), (56, 78576705), (60, 73338258), (63, 69845960), (70, 62861364), (72, 61115215), (82, 53662140), (84, 52384470), (90, 48892172), (105, 41907576), (120, 36669129), (123, 35774760), (126, 34922980), (140, 31430682), (164, 26831070), (168, 26192235), (180, 24446086), (205, 21464856), (210, 20953788), (246, 17887380), (252, 17461490), (280, 15715341), (287, 15332040), (315, 13969192), (328, 13415535), (360, 12223043), (369, 11924920), (410, 10732428), (420, 10476894), (492, 8943690), (504, 8730745), (574, 7666020), (615, 7154952), (630, 6984596), (738, 5962460), (820, 5366214), (840, 5238447), (861, 5110680), (984, 4471845), (1148, 3833010), (1230, 3577476), (1260, 3492298), (1435, 3066408), (1476, 2981230), (1640, 2683107), (1722, 2555340), (1845, 2384984), (2296, 1916505), (2460, 1788738), (2520, 1746149), (2583, 1703560), (2870, 1533204), (2952, 1490615), (3444, 1277670), (3690, 1192492), (4305, 1022136), (4920, 894369), (5166, 851780), (5740, 766602), (6888, 638835), (7380, 596246), (8610, 511068), (10332, 425890), (11480, 383301), (12915, 340712), (14760, 298123), (17220, 255534), (20664, 212945), (25830, 170356), (34440, 127767), (42589, 103320), (51660, 85178)]