807352920

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:882

約数の個数: 256

約数和(自身を含む): 2975616000

約数和(自身を除く): 2168263080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 729, 792, 810, 839, 891, 972, 990, 1080, 1188, 1215, 1320, 1458, 1485, 1620, 1678, 1782, 1944, 1980, 2187, 2376, 2430, 2517, 2673, 2916, 2970, 3240, 3356, 3564, 3645, 3960, 4195, 4374, 4455, 4860, 5034, 5346, 5832, 5940, 6712, 7128, 7290, 7551, 8019, 8390, 8748, 8910, 9229, 9720, 10068, 10692, 10935, 11880, 12585, 13365, 14580, 15102, 16038, 16780, 17496, 17820, 18458, 20136, 21384, 21870, 22653, 24057, 25170, 26730, 27687, 29160, 30204, 32076, 33560, 35640, 36916, 37755, 40095, 43740, 45306, 46145, 48114, 50340, 53460, 55374, 60408, 64152, 67959, 73832, 75510, 80190, 83061, 87480, 90612, 92290, 96228, 100680, 106920, 110748, 113265, 120285, 135918, 138435, 151020, 160380, 166122, 181224, 184580, 192456, 203877, 221496, 226530, 240570, 249183, 271836, 276870, 302040, 320760, 332244, 339795, 369160, 407754, 415305, 453060, 481140, 498366, 543672, 553740, 611631, 664488, 679590, 747549, 815508, 830610, 906120, 962280, 996732, 1019385, 1107480, 1223262, 1245915, 1359180, 1495098, 1631016, 1661220, 1834893, 1993464, 2038770, 2242647, 2446524, 2491830, 2718360, 2990196, 3058155, 3322440, 3669786, 3737745, 4077540, 4485294, 4893048, 4983660, 5980392, 6116310, 6727941, 7339572, 7475490, 8155080, 8970588, 9174465, 9967320, 11213235, 12232620, 13455882, 14679144, 14950980, 17941176, 18348930, 20183823, 22426470, 24465240, 26911764, 29901960, 33639705, 36697860, 40367646, 44852940, 53823528, 67279410, 73395720, 80735292, 89705880, 100919115, 134558820, 161470584, 201838230, 269117640, 403676460, 807352920]

約数ペア:

[(1, 807352920), (2, 403676460), (3, 269117640), (4, 201838230), (5, 161470584), (6, 134558820), (8, 100919115), (9, 89705880), (10, 80735292), (11, 73395720), (12, 67279410), (15, 53823528), (18, 44852940), (20, 40367646), (22, 36697860), (24, 33639705), (27, 29901960), (30, 26911764), (33, 24465240), (36, 22426470), (40, 20183823), (44, 18348930), (45, 17941176), (54, 14950980), (55, 14679144), (60, 13455882), (66, 12232620), (72, 11213235), (81, 9967320), (88, 9174465), (90, 8970588), (99, 8155080), (108, 7475490), (110, 7339572), (120, 6727941), (132, 6116310), (135, 5980392), (162, 4983660), (165, 4893048), (180, 4485294), (198, 4077540), (216, 3737745), (220, 3669786), (243, 3322440), (264, 3058155), (270, 2990196), (297, 2718360), (324, 2491830), (330, 2446524), (360, 2242647), (396, 2038770), (405, 1993464), (440, 1834893), (486, 1661220), (495, 1631016), (540, 1495098), (594, 1359180), (648, 1245915), (660, 1223262), (729, 1107480), (792, 1019385), (810, 996732), (839, 962280), (891, 906120), (972, 830610), (990, 815508), (1080, 747549), (1188, 679590), (1215, 664488), (1320, 611631), (1458, 553740), (1485, 543672), (1620, 498366), (1678, 481140), (1782, 453060), (1944, 415305), (1980, 407754), (2187, 369160), (2376, 339795), (2430, 332244), (2517, 320760), (2673, 302040), (2916, 276870), (2970, 271836), (3240, 249183), (3356, 240570), (3564, 226530), (3645, 221496), (3960, 203877), (4195, 192456), (4374, 184580), (4455, 181224), (4860, 166122), (5034, 160380), (5346, 151020), (5832, 138435), (5940, 135918), (6712, 120285), (7128, 113265), (7290, 110748), (7551, 106920), (8019, 100680), (8390, 96228), (8748, 92290), (8910, 90612), (9229, 87480), (9720, 83061), (10068, 80190), (10692, 75510), (10935, 73832), (11880, 67959), (12585, 64152), (13365, 60408), (14580, 55374), (15102, 53460), (16038, 50340), (16780, 48114), (17496, 46145), (17820, 45306), (18458, 43740), (20136, 40095), (21384, 37755), (21870, 36916), (22653, 35640), (24057, 33560), (25170, 32076), (26730, 30204), (27687, 29160)]