7458643920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20089}}^1$

素因数の和:20142

約数の個数: 320

約数和(自身を含む): 30133071360

約数和(自身を除く): 22674427440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 560, 595, 624, 663, 680, 714, 728, 780, 816, 840, 884, 910, 952, 1020, 1040, 1092, 1105, 1190, 1326, 1360, 1365, 1428, 1456, 1547, 1560, 1680, 1768, 1785, 1820, 1904, 2040, 2184, 2210, 2380, 2652, 2730, 2856, 3094, 3120, 3315, 3536, 3570, 3640, 4080, 4368, 4420, 4641, 4760, 5304, 5460, 5712, 6188, 6630, 7140, 7280, 7735, 8840, 9282, 9520, 10608, 10920, 12376, 13260, 14280, 15470, 17680, 18564, 20089, 21840, 23205, 24752, 26520, 28560, 30940, 37128, 40178, 46410, 53040, 60267, 61880, 74256, 80356, 92820, 100445, 120534, 123760, 140623, 160712, 185640, 200890, 241068, 261157, 281246, 301335, 321424, 341513, 371280, 401780, 421869, 482136, 522314, 562492, 602670, 683026, 703115, 783471, 803560, 843738, 964272, 1024539, 1044628, 1124984, 1205340, 1305785, 1366052, 1406230, 1566942, 1607120, 1687476, 1707565, 1828099, 2049078, 2089256, 2109345, 2249968, 2390591, 2410680, 2611570, 2732104, 2812460, 3133884, 3374952, 3415130, 3656198, 3917355, 4098156, 4178512, 4218690, 4439669, 4781182, 4821360, 5122695, 5223140, 5464208, 5484297, 5624920, 6267768, 6749904, 6830260, 7171773, 7312396, 7834710, 8196312, 8437380, 8879338, 9140495, 9562364, 10245390, 10446280, 10968594, 11249840, 11952955, 12535536, 13319007, 13660520, 14343546, 14624792, 15669420, 16392624, 16874760, 17758676, 18280990, 19124728, 20490780, 20892560, 21937188, 22198345, 23905910, 26638014, 27321040, 27421485, 28687092, 29249584, 31077683, 31338840, 33749520, 35517352, 35858865, 36561980, 38249456, 40981560, 43874376, 44396690, 47811820, 53276028, 54842970, 57374184, 62155366, 62677680, 66595035, 71034704, 71717730, 73123960, 81963120, 87748752, 88793380, 93233049, 95623640, 106552056, 109685940, 114748368, 124310732, 133190070, 143435460, 146247920, 155388415, 177586760, 186466098, 191247280, 213104112, 219371880, 248621464, 266380140, 286870920, 310776830, 355173520, 372932196, 438743760, 466165245, 497242928, 532760280, 573741840, 621553660, 745864392, 932330490, 1065520560, 1243107320, 1491728784, 1864660980, 2486214640, 3729321960, 7458643920]

約数ペア:

[(1, 7458643920), (2, 3729321960), (3, 2486214640), (4, 1864660980), (5, 1491728784), (6, 1243107320), (7, 1065520560), (8, 932330490), (10, 745864392), (12, 621553660), (13, 573741840), (14, 532760280), (15, 497242928), (16, 466165245), (17, 438743760), (20, 372932196), (21, 355173520), (24, 310776830), (26, 286870920), (28, 266380140), (30, 248621464), (34, 219371880), (35, 213104112), (39, 191247280), (40, 186466098), (42, 177586760), (48, 155388415), (51, 146247920), (52, 143435460), (56, 133190070), (60, 124310732), (65, 114748368), (68, 109685940), (70, 106552056), (78, 95623640), (80, 93233049), (84, 88793380), (85, 87748752), (91, 81963120), (102, 73123960), (104, 71717730), (105, 71034704), (112, 66595035), (119, 62677680), (120, 62155366), (130, 57374184), (136, 54842970), (140, 53276028), (156, 47811820), (168, 44396690), (170, 43874376), (182, 40981560), (195, 38249456), (204, 36561980), (208, 35858865), (210, 35517352), (221, 33749520), (238, 31338840), (240, 31077683), (255, 29249584), (260, 28687092), (272, 27421485), (273, 27321040), (280, 26638014), (312, 23905910), (336, 22198345), (340, 21937188), (357, 20892560), (364, 20490780), (390, 19124728), (408, 18280990), (420, 17758676), (442, 16874760), (455, 16392624), (476, 15669420), (510, 14624792), (520, 14343546), (546, 13660520), (560, 13319007), (595, 12535536), (624, 11952955), (663, 11249840), (680, 10968594), (714, 10446280), (728, 10245390), (780, 9562364), (816, 9140495), (840, 8879338), (884, 8437380), (910, 8196312), (952, 7834710), (1020, 7312396), (1040, 7171773), (1092, 6830260), (1105, 6749904), (1190, 6267768), (1326, 5624920), (1360, 5484297), (1365, 5464208), (1428, 5223140), (1456, 5122695), (1547, 4821360), (1560, 4781182), (1680, 4439669), (1768, 4218690), (1785, 4178512), (1820, 4098156), (1904, 3917355), (2040, 3656198), (2184, 3415130), (2210, 3374952), (2380, 3133884), (2652, 2812460), (2730, 2732104), (2856, 2611570), (3094, 2410680), (3120, 2390591), (3315, 2249968), (3536, 2109345), (3570, 2089256), (3640, 2049078), (4080, 1828099), (4368, 1707565), (4420, 1687476), (4641, 1607120), (4760, 1566942), (5304, 1406230), (5460, 1366052), (5712, 1305785), (6188, 1205340), (6630, 1124984), (7140, 1044628), (7280, 1024539), (7735, 964272), (8840, 843738), (9282, 803560), (9520, 783471), (10608, 703115), (10920, 683026), (12376, 602670), (13260, 562492), (14280, 522314), (15470, 482136), (17680, 421869), (18564, 401780), (20089, 371280), (21840, 341513), (23205, 321424), (24752, 301335), (26520, 281246), (28560, 261157), (30940, 241068), (37128, 200890), (40178, 185640), (46410, 160712), (53040, 140623), (60267, 123760), (61880, 120534), (74256, 100445), (80356, 92820)]