1895468040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11471}}^1$

素因数の和:11514

約数の個数: 192

約数和(自身を含む): 6764808960

約数和(自身を除く): 4869340920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 510, 540, 612, 648, 680, 765, 810, 918, 972, 1020, 1080, 1215, 1224, 1377, 1530, 1620, 1836, 1944, 2040, 2295, 2430, 2754, 3060, 3240, 3672, 4131, 4590, 4860, 5508, 6120, 6885, 8262, 9180, 9720, 11016, 11471, 13770, 16524, 18360, 20655, 22942, 27540, 33048, 34413, 41310, 45884, 55080, 57355, 68826, 82620, 91768, 103239, 114710, 137652, 165240, 172065, 195007, 206478, 229420, 275304, 309717, 344130, 390014, 412956, 458840, 516195, 585021, 619434, 688260, 780028, 825912, 929151, 975035, 1032390, 1170042, 1238868, 1376520, 1548585, 1560056, 1755063, 1858302, 1950070, 2064780, 2340084, 2477736, 2787453, 2925105, 3097170, 3510126, 3716604, 3900140, 4129560, 4645755, 4680168, 5265189, 5574906, 5850210, 6194340, 7020252, 7433208, 7800280, 8775315, 9291510, 10530378, 11149812, 11700420, 12388680, 13937265, 14040504, 15795567, 17550630, 18583020, 21060756, 22299624, 23400840, 26325945, 27874530, 31591134, 35101260, 37166040, 42121512, 47386701, 52651890, 55749060, 63182268, 70202520, 78977835, 94773402, 105303780, 111498120, 126364536, 157955670, 189546804, 210607560, 236933505, 315911340, 379093608, 473867010, 631822680, 947734020, 1895468040]

約数ペア:

[(1, 1895468040), (2, 947734020), (3, 631822680), (4, 473867010), (5, 379093608), (6, 315911340), (8, 236933505), (9, 210607560), (10, 189546804), (12, 157955670), (15, 126364536), (17, 111498120), (18, 105303780), (20, 94773402), (24, 78977835), (27, 70202520), (30, 63182268), (34, 55749060), (36, 52651890), (40, 47386701), (45, 42121512), (51, 37166040), (54, 35101260), (60, 31591134), (68, 27874530), (72, 26325945), (81, 23400840), (85, 22299624), (90, 21060756), (102, 18583020), (108, 17550630), (120, 15795567), (135, 14040504), (136, 13937265), (153, 12388680), (162, 11700420), (170, 11149812), (180, 10530378), (204, 9291510), (216, 8775315), (243, 7800280), (255, 7433208), (270, 7020252), (306, 6194340), (324, 5850210), (340, 5574906), (360, 5265189), (405, 4680168), (408, 4645755), (459, 4129560), (486, 3900140), (510, 3716604), (540, 3510126), (612, 3097170), (648, 2925105), (680, 2787453), (765, 2477736), (810, 2340084), (918, 2064780), (972, 1950070), (1020, 1858302), (1080, 1755063), (1215, 1560056), (1224, 1548585), (1377, 1376520), (1530, 1238868), (1620, 1170042), (1836, 1032390), (1944, 975035), (2040, 929151), (2295, 825912), (2430, 780028), (2754, 688260), (3060, 619434), (3240, 585021), (3672, 516195), (4131, 458840), (4590, 412956), (4860, 390014), (5508, 344130), (6120, 309717), (6885, 275304), (8262, 229420), (9180, 206478), (9720, 195007), (11016, 172065), (11471, 165240), (13770, 137652), (16524, 114710), (18360, 103239), (20655, 91768), (22942, 82620), (27540, 68826), (33048, 57355), (34413, 55080), (41310, 45884)]