15565792680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:487

約数の個数: 384

約数和(自身を含む): 54321321600

約数和(自身を除く): 38755528920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 139, 162, 164, 180, 205, 216, 243, 246, 270, 278, 281, 324, 328, 360, 369, 405, 410, 417, 486, 492, 540, 556, 562, 615, 648, 695, 738, 810, 820, 834, 843, 972, 984, 1080, 1107, 1112, 1124, 1215, 1230, 1251, 1390, 1405, 1476, 1620, 1640, 1668, 1686, 1845, 1944, 2085, 2214, 2248, 2430, 2460, 2502, 2529, 2780, 2810, 2952, 3240, 3321, 3336, 3372, 3690, 3753, 4170, 4215, 4428, 4860, 4920, 5004, 5058, 5535, 5560, 5620, 5699, 6255, 6642, 6744, 7380, 7506, 7587, 8340, 8430, 8856, 9720, 9963, 10008, 10116, 11070, 11240, 11259, 11398, 11521, 12510, 12645, 13284, 14760, 15012, 15174, 16605, 16680, 16860, 17097, 18765, 19926, 20232, 22140, 22518, 22761, 22796, 23042, 25020, 25290, 26568, 28495, 30024, 30348, 33210, 33720, 33777, 34194, 34563, 37530, 37935, 39059, 39852, 44280, 45036, 45522, 45592, 46084, 49815, 50040, 50580, 51291, 56295, 56990, 57605, 60696, 66420, 67554, 68283, 68388, 69126, 75060, 75870, 78118, 79704, 85485, 90072, 91044, 92168, 99630, 101160, 102582, 103689, 112590, 113805, 113980, 115210, 117177, 132840, 135108, 136566, 136776, 138252, 150120, 151740, 153873, 156236, 168885, 170970, 172815, 182088, 195295, 199260, 205164, 207378, 225180, 227610, 227960, 230420, 234354, 256455, 270216, 273132, 276504, 303480, 307746, 311067, 312472, 337770, 341415, 341940, 345630, 351531, 390590, 398520, 410328, 414756, 450360, 455220, 460840, 461619, 468708, 512910, 518445, 546264, 585885, 615492, 622134, 675540, 682830, 683880, 691260, 703062, 769365, 781180, 829512, 910440, 923238, 933201, 937416, 1025820, 1036890, 1054593, 1171770, 1230984, 1244268, 1351080, 1365660, 1382520, 1384857, 1406124, 1538730, 1555335, 1562360, 1601419, 1757655, 1846476, 1866402, 2051640, 2073780, 2109186, 2308095, 2343540, 2488536, 2731320, 2769714, 2799603, 2812248, 3077460, 3110670, 3163779, 3202838, 3515310, 3692952, 3732804, 4147560, 4218372, 4616190, 4666005, 4687080, 4804257, 5272965, 5539428, 5599206, 6154920, 6221340, 6327558, 6405676, 6924285, 7030620, 7465608, 8007095, 8436744, 9232380, 9332010, 9491337, 9608514, 10545930, 11078856, 11198412, 12442680, 12655116, 12811352, 13848570, 13998015, 14061240, 14412771, 15818895, 16014190, 18464760, 18664020, 18982674, 19217028, 21091860, 22396824, 24021285, 25310232, 27697140, 27996030, 28825542, 31637790, 32028380, 37328040, 37965348, 38434056, 42183720, 43238313, 47456685, 48042570, 55394280, 55992060, 57651084, 63275580, 64056760, 72063855, 75930696, 86476626, 94913370, 96085140, 111984120, 115302168, 126551160, 129714939, 144127710, 172953252, 189826740, 192170280, 216191565, 259429878, 288255420, 345906504, 379653480, 389144817, 432383130, 518859756, 576510840, 648574695, 778289634, 864766260, 1037719512, 1297149390, 1556579268, 1729532520, 1945724085, 2594298780, 3113158536, 3891448170, 5188597560, 7782896340, 15565792680]

約数ペア:

[(1, 15565792680), (2, 7782896340), (3, 5188597560), (4, 3891448170), (5, 3113158536), (6, 2594298780), (8, 1945724085), (9, 1729532520), (10, 1556579268), (12, 1297149390), (15, 1037719512), (18, 864766260), (20, 778289634), (24, 648574695), (27, 576510840), (30, 518859756), (36, 432383130), (40, 389144817), (41, 379653480), (45, 345906504), (54, 288255420), (60, 259429878), (72, 216191565), (81, 192170280), (82, 189826740), (90, 172953252), (108, 144127710), (120, 129714939), (123, 126551160), (135, 115302168), (139, 111984120), (162, 96085140), (164, 94913370), (180, 86476626), (205, 75930696), (216, 72063855), (243, 64056760), (246, 63275580), (270, 57651084), (278, 55992060), (281, 55394280), (324, 48042570), (328, 47456685), (360, 43238313), (369, 42183720), (405, 38434056), (410, 37965348), (417, 37328040), (486, 32028380), (492, 31637790), (540, 28825542), (556, 27996030), (562, 27697140), (615, 25310232), (648, 24021285), (695, 22396824), (738, 21091860), (810, 19217028), (820, 18982674), (834, 18664020), (843, 18464760), (972, 16014190), (984, 15818895), (1080, 14412771), (1107, 14061240), (1112, 13998015), (1124, 13848570), (1215, 12811352), (1230, 12655116), (1251, 12442680), (1390, 11198412), (1405, 11078856), (1476, 10545930), (1620, 9608514), (1640, 9491337), (1668, 9332010), (1686, 9232380), (1845, 8436744), (1944, 8007095), (2085, 7465608), (2214, 7030620), (2248, 6924285), (2430, 6405676), (2460, 6327558), (2502, 6221340), (2529, 6154920), (2780, 5599206), (2810, 5539428), (2952, 5272965), (3240, 4804257), (3321, 4687080), (3336, 4666005), (3372, 4616190), (3690, 4218372), (3753, 4147560), (4170, 3732804), (4215, 3692952), (4428, 3515310), (4860, 3202838), (4920, 3163779), (5004, 3110670), (5058, 3077460), (5535, 2812248), (5560, 2799603), (5620, 2769714), (5699, 2731320), (6255, 2488536), (6642, 2343540), (6744, 2308095), (7380, 2109186), (7506, 2073780), (7587, 2051640), (8340, 1866402), (8430, 1846476), (8856, 1757655), (9720, 1601419), (9963, 1562360), (10008, 1555335), (10116, 1538730), (11070, 1406124), (11240, 1384857), (11259, 1382520), (11398, 1365660), (11521, 1351080), (12510, 1244268), (12645, 1230984), (13284, 1171770), (14760, 1054593), (15012, 1036890), (15174, 1025820), (16605, 937416), (16680, 933201), (16860, 923238), (17097, 910440), (18765, 829512), (19926, 781180), (20232, 769365), (22140, 703062), (22518, 691260), (22761, 683880), (22796, 682830), (23042, 675540), (25020, 622134), (25290, 615492), (26568, 585885), (28495, 546264), (30024, 518445), (30348, 512910), (33210, 468708), (33720, 461619), (33777, 460840), (34194, 455220), (34563, 450360), (37530, 414756), (37935, 410328), (39059, 398520), (39852, 390590), (44280, 351531), (45036, 345630), (45522, 341940), (45592, 341415), (46084, 337770), (49815, 312472), (50040, 311067), (50580, 307746), (51291, 303480), (56295, 276504), (56990, 273132), (57605, 270216), (60696, 256455), (66420, 234354), (67554, 230420), (68283, 227960), (68388, 227610), (69126, 225180), (75060, 207378), (75870, 205164), (78118, 199260), (79704, 195295), (85485, 182088), (90072, 172815), (91044, 170970), (92168, 168885), (99630, 156236), (101160, 153873), (102582, 151740), (103689, 150120), (112590, 138252), (113805, 136776), (113980, 136566), (115210, 135108), (117177, 132840)]