1804044240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:754

約数の個数: 240

約数和(自身を含む): 6267456000

約数和(自身を除く): 4463411760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 89, 90, 94, 120, 141, 144, 178, 180, 188, 235, 240, 267, 282, 356, 360, 376, 423, 445, 470, 534, 564, 599, 705, 712, 720, 752, 801, 846, 890, 940, 1068, 1128, 1198, 1335, 1410, 1424, 1602, 1692, 1780, 1797, 1880, 2115, 2136, 2256, 2396, 2670, 2820, 2995, 3204, 3384, 3560, 3594, 3760, 4005, 4183, 4230, 4272, 4792, 5340, 5391, 5640, 5990, 6408, 6768, 7120, 7188, 8010, 8366, 8460, 8985, 9584, 10680, 10782, 11280, 11980, 12549, 12816, 14376, 16020, 16732, 16920, 17970, 20915, 21360, 21564, 23960, 25098, 26955, 28153, 28752, 32040, 33464, 33840, 35940, 37647, 41830, 43128, 47920, 50196, 53311, 53910, 56306, 62745, 64080, 66928, 71880, 75294, 83660, 84459, 86256, 100392, 106622, 107820, 112612, 125490, 140765, 143760, 150588, 159933, 167320, 168918, 188235, 200784, 213244, 215640, 225224, 250980, 253377, 266555, 281530, 301176, 319866, 334640, 337836, 376470, 422295, 426488, 431280, 450448, 479799, 501960, 506754, 533110, 563060, 602352, 639732, 675672, 752940, 799665, 844590, 852976, 959598, 1003920, 1013508, 1066220, 1126120, 1266885, 1279464, 1351344, 1505880, 1599330, 1689180, 1919196, 2027016, 2132440, 2252240, 2398995, 2505617, 2533770, 2558928, 3011760, 3198660, 3378360, 3838392, 4054032, 4264880, 4797990, 5011234, 5067540, 6397320, 6756720, 7516851, 7676784, 9595980, 10022468, 10135080, 12528085, 12794640, 15033702, 19191960, 20044936, 20270160, 22550553, 25056170, 30067404, 37584255, 38383920, 40089872, 45101106, 50112340, 60134808, 75168510, 90202212, 100224680, 112752765, 120269616, 150337020, 180404424, 200449360, 225505530, 300674040, 360808848, 451011060, 601348080, 902022120, 1804044240]

約数ペア:

[(1, 1804044240), (2, 902022120), (3, 601348080), (4, 451011060), (5, 360808848), (6, 300674040), (8, 225505530), (9, 200449360), (10, 180404424), (12, 150337020), (15, 120269616), (16, 112752765), (18, 100224680), (20, 90202212), (24, 75168510), (30, 60134808), (36, 50112340), (40, 45101106), (45, 40089872), (47, 38383920), (48, 37584255), (60, 30067404), (72, 25056170), (80, 22550553), (89, 20270160), (90, 20044936), (94, 19191960), (120, 15033702), (141, 12794640), (144, 12528085), (178, 10135080), (180, 10022468), (188, 9595980), (235, 7676784), (240, 7516851), (267, 6756720), (282, 6397320), (356, 5067540), (360, 5011234), (376, 4797990), (423, 4264880), (445, 4054032), (470, 3838392), (534, 3378360), (564, 3198660), (599, 3011760), (705, 2558928), (712, 2533770), (720, 2505617), (752, 2398995), (801, 2252240), (846, 2132440), (890, 2027016), (940, 1919196), (1068, 1689180), (1128, 1599330), (1198, 1505880), (1335, 1351344), (1410, 1279464), (1424, 1266885), (1602, 1126120), (1692, 1066220), (1780, 1013508), (1797, 1003920), (1880, 959598), (2115, 852976), (2136, 844590), (2256, 799665), (2396, 752940), (2670, 675672), (2820, 639732), (2995, 602352), (3204, 563060), (3384, 533110), (3560, 506754), (3594, 501960), (3760, 479799), (4005, 450448), (4183, 431280), (4230, 426488), (4272, 422295), (4792, 376470), (5340, 337836), (5391, 334640), (5640, 319866), (5990, 301176), (6408, 281530), (6768, 266555), (7120, 253377), (7188, 250980), (8010, 225224), (8366, 215640), (8460, 213244), (8985, 200784), (9584, 188235), (10680, 168918), (10782, 167320), (11280, 159933), (11980, 150588), (12549, 143760), (12816, 140765), (14376, 125490), (16020, 112612), (16732, 107820), (16920, 106622), (17970, 100392), (20915, 86256), (21360, 84459), (21564, 83660), (23960, 75294), (25098, 71880), (26955, 66928), (28153, 64080), (28752, 62745), (32040, 56306), (33464, 53910), (33840, 53311), (35940, 50196), (37647, 47920), (41830, 43128)]