15208521120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4810

約数の個数: 480

約数和(自身を含む): 60857153280

約数和(自身を除く): 45648632160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 324, 342, 351, 360, 380, 390, 405, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 648, 684, 702, 720, 741, 760, 780, 810, 855, 864, 912, 936, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1235, 1248, 1296, 1368, 1404, 1440, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1824, 1872, 1976, 2052, 2080, 2106, 2160, 2223, 2280, 2340, 2470, 2565, 2592, 2736, 2808, 2964, 3040, 3078, 3120, 3240, 3420, 3510, 3705, 3744, 3952, 4104, 4212, 4320, 4446, 4560, 4680, 4751, 4940, 5130, 5265, 5472, 5616, 5928, 6156, 6240, 6480, 6669, 6840, 7020, 7410, 7695, 7904, 8208, 8424, 8892, 9120, 9360, 9502, 9880, 10260, 10530, 11115, 11232, 11856, 12312, 12960, 13338, 13680, 14040, 14253, 14820, 15390, 16416, 16848, 17784, 18720, 19004, 19760, 20007, 20520, 21060, 22230, 23712, 23755, 24624, 26676, 27360, 28080, 28506, 29640, 30780, 33345, 33696, 35568, 38008, 39520, 40014, 41040, 42120, 42759, 44460, 47510, 49248, 53352, 56160, 57012, 59280, 61560, 61763, 66690, 71136, 71265, 76016, 80028, 82080, 84240, 85518, 88920, 90269, 95020, 100035, 106704, 114024, 118560, 123120, 123526, 128277, 133380, 142530, 152032, 160056, 168480, 171036, 177840, 180538, 185289, 190040, 200070, 213408, 213795, 228048, 246240, 247052, 256554, 266760, 270807, 285060, 308815, 320112, 342072, 355680, 361076, 370578, 380080, 384831, 400140, 427590, 451345, 456096, 494104, 513108, 533520, 541614, 555867, 570120, 617630, 640224, 641385, 684144, 722152, 741156, 760160, 769662, 800280, 812421, 855180, 902690, 926445, 988208, 1026216, 1067040, 1083228, 1111734, 1140240, 1173497, 1235260, 1282770, 1354035, 1368288, 1444304, 1482312, 1539324, 1600560, 1624842, 1667601, 1710360, 1805380, 1852890, 1924155, 1976416, 2052432, 2166456, 2223468, 2280480, 2346994, 2437263, 2470520, 2565540, 2708070, 2779335, 2888608, 2964624, 3078648, 3201120, 3249684, 3335202, 3420720, 3520491, 3610760, 3705780, 3848310, 4062105, 4104864, 4332912, 4446936, 4693988, 4874526, 4941040, 5002803, 5131080, 5416140, 5558670, 5867485, 5929248, 6157296, 6499368, 6670404, 6841440, 7040982, 7221520, 7311789, 7411560, 7696620, 8124210, 8338005, 8665824, 8893872, 9387976, 9749052, 9882080, 10005606, 10262160, 10561473, 10832280, 11117340, 11734970, 12186315, 12314592, 12998736, 13340808, 14081964, 14443040, 14623578, 14823120, 15393240, 16248420, 16676010, 17602455, 17787744, 18775952, 19498104, 20011212, 20524320, 21122946, 21664560, 22234680, 23469940, 24372630, 25014015, 25997472, 26681616, 28163928, 29247156, 29646240, 30786480, 31684419, 32496840, 33352020, 35204910, 36558945, 37551904, 38996208, 40022424, 42245892, 43329120, 44469360, 46939880, 48745260, 50028030, 52807365, 53363232, 56327856, 58494312, 61572960, 63368838, 64993680, 66704040, 70409820, 73117890, 77992416, 80044848, 84491784, 88938720, 93879760, 95053257, 97490520, 100056060, 105614730, 112655712, 116988624, 126737676, 129987360, 133408080, 140819640, 146235780, 158422095, 160089696, 168983568, 187759520, 190106514, 194981040, 200112120, 211229460, 233977248, 253475352, 266816160, 281639280, 292471560, 316844190, 337967136, 380213028, 389962080, 400224240, 422458920, 475266285, 506950704, 563278560, 584943120, 633688380, 760426056, 800448480, 844917840, 950532570, 1013901408, 1169886240, 1267376760, 1520852112, 1689835680, 1901065140, 2534753520, 3041704224, 3802130280, 5069507040, 7604260560, 15208521120]

約数ペア:

[(1, 15208521120), (2, 7604260560), (3, 5069507040), (4, 3802130280), (5, 3041704224), (6, 2534753520), (8, 1901065140), (9, 1689835680), (10, 1520852112), (12, 1267376760), (13, 1169886240), (15, 1013901408), (16, 950532570), (18, 844917840), (19, 800448480), (20, 760426056), (24, 633688380), (26, 584943120), (27, 563278560), (30, 506950704), (32, 475266285), (36, 422458920), (38, 400224240), (39, 389962080), (40, 380213028), (45, 337967136), (48, 316844190), (52, 292471560), (54, 281639280), (57, 266816160), (60, 253475352), (65, 233977248), (72, 211229460), (76, 200112120), (78, 194981040), (80, 190106514), (81, 187759520), (90, 168983568), (95, 160089696), (96, 158422095), (104, 146235780), (108, 140819640), (114, 133408080), (117, 129987360), (120, 126737676), (130, 116988624), (135, 112655712), (144, 105614730), (152, 100056060), (156, 97490520), (160, 95053257), (162, 93879760), (171, 88938720), (180, 84491784), (190, 80044848), (195, 77992416), (208, 73117890), (216, 70409820), (228, 66704040), (234, 64993680), (240, 63368838), (247, 61572960), (260, 58494312), (270, 56327856), (285, 53363232), (288, 52807365), (304, 50028030), (312, 48745260), (324, 46939880), (342, 44469360), (351, 43329120), (360, 42245892), (380, 40022424), (390, 38996208), (405, 37551904), (416, 36558945), (432, 35204910), (456, 33352020), (468, 32496840), (480, 31684419), (494, 30786480), (513, 29646240), (520, 29247156), (540, 28163928), (570, 26681616), (585, 25997472), (608, 25014015), (624, 24372630), (648, 23469940), (684, 22234680), (702, 21664560), (720, 21122946), (741, 20524320), (760, 20011212), (780, 19498104), (810, 18775952), (855, 17787744), (864, 17602455), (912, 16676010), (936, 16248420), (988, 15393240), (1026, 14823120), (1040, 14623578), (1053, 14443040), (1080, 14081964), (1140, 13340808), (1170, 12998736), (1235, 12314592), (1248, 12186315), (1296, 11734970), (1368, 11117340), (1404, 10832280), (1440, 10561473), (1482, 10262160), (1520, 10005606), (1539, 9882080), (1560, 9749052), (1620, 9387976), (1710, 8893872), (1755, 8665824), (1824, 8338005), (1872, 8124210), (1976, 7696620), (2052, 7411560), (2080, 7311789), (2106, 7221520), (2160, 7040982), (2223, 6841440), (2280, 6670404), (2340, 6499368), (2470, 6157296), (2565, 5929248), (2592, 5867485), (2736, 5558670), (2808, 5416140), (2964, 5131080), (3040, 5002803), (3078, 4941040), (3120, 4874526), (3240, 4693988), (3420, 4446936), (3510, 4332912), (3705, 4104864), (3744, 4062105), (3952, 3848310), (4104, 3705780), (4212, 3610760), (4320, 3520491), (4446, 3420720), (4560, 3335202), (4680, 3249684), (4751, 3201120), (4940, 3078648), (5130, 2964624), (5265, 2888608), (5472, 2779335), (5616, 2708070), (5928, 2565540), (6156, 2470520), (6240, 2437263), (6480, 2346994), (6669, 2280480), (6840, 2223468), (7020, 2166456), (7410, 2052432), (7695, 1976416), (7904, 1924155), (8208, 1852890), (8424, 1805380), (8892, 1710360), (9120, 1667601), (9360, 1624842), (9502, 1600560), (9880, 1539324), (10260, 1482312), (10530, 1444304), (11115, 1368288), (11232, 1354035), (11856, 1282770), (12312, 1235260), (12960, 1173497), (13338, 1140240), (13680, 1111734), (14040, 1083228), (14253, 1067040), (14820, 1026216), (15390, 988208), (16416, 926445), (16848, 902690), (17784, 855180), (18720, 812421), (19004, 800280), (19760, 769662), (20007, 760160), (20520, 741156), (21060, 722152), (22230, 684144), (23712, 641385), (23755, 640224), (24624, 617630), (26676, 570120), (27360, 555867), (28080, 541614), (28506, 533520), (29640, 513108), (30780, 494104), (33345, 456096), (33696, 451345), (35568, 427590), (38008, 400140), (39520, 384831), (40014, 380080), (41040, 370578), (42120, 361076), (42759, 355680), (44460, 342072), (47510, 320112), (49248, 308815), (53352, 285060), (56160, 270807), (57012, 266760), (59280, 256554), (61560, 247052), (61763, 246240), (66690, 228048), (71136, 213795), (71265, 213408), (76016, 200070), (80028, 190040), (82080, 185289), (84240, 180538), (85518, 177840), (88920, 171036), (90269, 168480), (95020, 160056), (100035, 152032), (106704, 142530), (114024, 133380), (118560, 128277), (123120, 123526)]