18829807560

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 288

約数和(自身を含む): 64092071160

約数和(自身を除く): 45262263600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 157, 162, 180, 216, 243, 270, 314, 324, 360, 405, 457, 471, 486, 540, 628, 648, 729, 785, 810, 914, 942, 972, 1080, 1215, 1256, 1371, 1413, 1458, 1570, 1620, 1828, 1884, 1944, 2187, 2285, 2355, 2430, 2742, 2826, 2916, 3140, 3240, 3645, 3656, 3768, 4113, 4239, 4374, 4570, 4710, 4860, 5484, 5652, 5832, 6280, 6561, 6855, 7065, 7290, 8226, 8478, 8748, 9140, 9420, 9720, 10935, 10968, 11304, 12339, 12717, 13122, 13710, 14130, 14580, 16452, 16956, 17496, 18280, 18840, 20565, 21195, 21870, 24678, 25434, 26244, 27420, 28260, 29160, 32805, 32904, 33912, 37017, 38151, 41130, 42390, 43740, 49356, 50868, 52488, 54840, 56520, 61695, 63585, 65610, 71749, 74034, 76302, 82260, 84780, 87480, 98712, 101736, 111051, 114453, 123390, 127170, 131220, 143498, 148068, 152604, 164520, 169560, 185085, 190755, 215247, 222102, 228906, 246780, 254340, 262440, 286996, 296136, 305208, 333153, 343359, 358745, 370170, 381510, 430494, 444204, 457812, 493560, 508680, 555255, 572265, 573992, 645741, 666306, 686718, 717490, 740340, 763020, 860988, 888408, 915624, 999459, 1030077, 1076235, 1110510, 1144530, 1291482, 1332612, 1373436, 1434980, 1480680, 1526040, 1665765, 1716795, 1721976, 1937223, 1998918, 2060154, 2152470, 2221020, 2289060, 2582964, 2665224, 2746872, 2869960, 2998377, 3228705, 3331530, 3433590, 3874446, 3997836, 4120308, 4304940, 4442040, 4578120, 4997295, 5150385, 5165928, 5811669, 5996754, 6457410, 6663060, 6867180, 7748892, 7995672, 8240616, 8609880, 9686115, 9994590, 10300770, 11623338, 11993508, 12914820, 13326120, 13734360, 14991885, 15497784, 17435007, 19372230, 19989180, 20601540, 23246676, 23987016, 25829640, 29058345, 29983770, 34870014, 38744460, 39978360, 41203080, 46493352, 52305021, 58116690, 59967540, 69740028, 77488920, 87175035, 104610042, 116233380, 119935080, 139480056, 156915063, 174350070, 209220084, 232466760, 261525105, 313830126, 348700140, 418440168, 470745189, 523050210, 627660252, 697400280, 784575315, 941490378, 1046100420, 1255320504, 1569150630, 1882980756, 2092200840, 2353725945, 3138301260, 3765961512, 4707451890, 6276602520, 9414903780, 18829807560]

約数ペア:

[(1, 18829807560), (2, 9414903780), (3, 6276602520), (4, 4707451890), (5, 3765961512), (6, 3138301260), (8, 2353725945), (9, 2092200840), (10, 1882980756), (12, 1569150630), (15, 1255320504), (18, 1046100420), (20, 941490378), (24, 784575315), (27, 697400280), (30, 627660252), (36, 523050210), (40, 470745189), (45, 418440168), (54, 348700140), (60, 313830126), (72, 261525105), (81, 232466760), (90, 209220084), (108, 174350070), (120, 156915063), (135, 139480056), (157, 119935080), (162, 116233380), (180, 104610042), (216, 87175035), (243, 77488920), (270, 69740028), (314, 59967540), (324, 58116690), (360, 52305021), (405, 46493352), (457, 41203080), (471, 39978360), (486, 38744460), (540, 34870014), (628, 29983770), (648, 29058345), (729, 25829640), (785, 23987016), (810, 23246676), (914, 20601540), (942, 19989180), (972, 19372230), (1080, 17435007), (1215, 15497784), (1256, 14991885), (1371, 13734360), (1413, 13326120), (1458, 12914820), (1570, 11993508), (1620, 11623338), (1828, 10300770), (1884, 9994590), (1944, 9686115), (2187, 8609880), (2285, 8240616), (2355, 7995672), (2430, 7748892), (2742, 6867180), (2826, 6663060), (2916, 6457410), (3140, 5996754), (3240, 5811669), (3645, 5165928), (3656, 5150385), (3768, 4997295), (4113, 4578120), (4239, 4442040), (4374, 4304940), (4570, 4120308), (4710, 3997836), (4860, 3874446), (5484, 3433590), (5652, 3331530), (5832, 3228705), (6280, 2998377), (6561, 2869960), (6855, 2746872), (7065, 2665224), (7290, 2582964), (8226, 2289060), (8478, 2221020), (8748, 2152470), (9140, 2060154), (9420, 1998918), (9720, 1937223), (10935, 1721976), (10968, 1716795), (11304, 1665765), (12339, 1526040), (12717, 1480680), (13122, 1434980), (13710, 1373436), (14130, 1332612), (14580, 1291482), (16452, 1144530), (16956, 1110510), (17496, 1076235), (18280, 1030077), (18840, 999459), (20565, 915624), (21195, 888408), (21870, 860988), (24678, 763020), (25434, 740340), (26244, 717490), (27420, 686718), (28260, 666306), (29160, 645741), (32805, 573992), (32904, 572265), (33912, 555255), (37017, 508680), (38151, 493560), (41130, 457812), (42390, 444204), (43740, 430494), (49356, 381510), (50868, 370170), (52488, 358745), (54840, 343359), (56520, 333153), (61695, 305208), (63585, 296136), (65610, 286996), (71749, 262440), (74034, 254340), (76302, 246780), (82260, 228906), (84780, 222102), (87480, 215247), (98712, 190755), (101736, 185085), (111051, 169560), (114453, 164520), (123390, 152604), (127170, 148068), (131220, 143498)]