13231644240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1322

約数の個数: 240

約数和(自身を含む): 43397847360

約数和(自身を除く): 30166203120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 529, 534, 552, 690, 712, 890, 920, 1058, 1068, 1104, 1171, 1335, 1380, 1424, 1587, 1780, 1840, 2047, 2116, 2136, 2342, 2645, 2670, 2760, 3174, 3513, 3560, 4094, 4232, 4272, 4684, 5290, 5340, 5520, 5855, 6141, 6348, 7026, 7120, 7935, 8188, 8464, 9368, 10235, 10580, 10680, 11710, 12282, 12696, 14052, 15870, 16376, 17565, 18736, 20470, 21160, 21360, 23420, 24564, 25392, 26933, 28104, 30705, 31740, 32752, 35130, 40940, 42320, 46840, 47081, 49128, 53866, 56208, 61410, 63480, 70260, 80799, 81880, 93680, 94162, 98256, 104219, 107732, 122820, 126960, 134665, 140520, 141243, 161598, 163760, 188324, 208438, 215464, 235405, 245640, 269330, 281040, 282486, 312657, 323196, 376648, 403995, 416876, 430928, 470810, 491280, 521095, 538660, 564972, 619459, 625314, 646392, 706215, 753296, 807990, 833752, 941620, 1042190, 1077320, 1129944, 1238918, 1250628, 1292784, 1412430, 1563285, 1615980, 1667504, 1858377, 1883240, 2084380, 2154640, 2259888, 2397037, 2477836, 2501256, 2824860, 3097295, 3126570, 3231960, 3716754, 3766480, 4168760, 4794074, 4955672, 5002512, 5649720, 6194590, 6253140, 6463920, 7191111, 7433508, 8337520, 9291885, 9588148, 9911344, 11299440, 11985185, 12389180, 12506280, 14382222, 14867016, 18583770, 19176296, 23970370, 24778360, 25012560, 28764444, 29734032, 35955555, 37167540, 38352592, 47940740, 49556720, 55131851, 57528888, 71911110, 74335080, 95881480, 110263702, 115057776, 143822220, 148670160, 165395553, 191762960, 220527404, 275659255, 287644440, 330791106, 441054808, 551318510, 575288880, 661582212, 826977765, 882109616, 1102637020, 1323164424, 1653955530, 2205274040, 2646328848, 3307911060, 4410548080, 6615822120, 13231644240]

約数ペア:

[(1, 13231644240), (2, 6615822120), (3, 4410548080), (4, 3307911060), (5, 2646328848), (6, 2205274040), (8, 1653955530), (10, 1323164424), (12, 1102637020), (15, 882109616), (16, 826977765), (20, 661582212), (23, 575288880), (24, 551318510), (30, 441054808), (40, 330791106), (46, 287644440), (48, 275659255), (60, 220527404), (69, 191762960), (80, 165395553), (89, 148670160), (92, 143822220), (115, 115057776), (120, 110263702), (138, 95881480), (178, 74335080), (184, 71911110), (230, 57528888), (240, 55131851), (267, 49556720), (276, 47940740), (345, 38352592), (356, 37167540), (368, 35955555), (445, 29734032), (460, 28764444), (529, 25012560), (534, 24778360), (552, 23970370), (690, 19176296), (712, 18583770), (890, 14867016), (920, 14382222), (1058, 12506280), (1068, 12389180), (1104, 11985185), (1171, 11299440), (1335, 9911344), (1380, 9588148), (1424, 9291885), (1587, 8337520), (1780, 7433508), (1840, 7191111), (2047, 6463920), (2116, 6253140), (2136, 6194590), (2342, 5649720), (2645, 5002512), (2670, 4955672), (2760, 4794074), (3174, 4168760), (3513, 3766480), (3560, 3716754), (4094, 3231960), (4232, 3126570), (4272, 3097295), (4684, 2824860), (5290, 2501256), (5340, 2477836), (5520, 2397037), (5855, 2259888), (6141, 2154640), (6348, 2084380), (7026, 1883240), (7120, 1858377), (7935, 1667504), (8188, 1615980), (8464, 1563285), (9368, 1412430), (10235, 1292784), (10580, 1250628), (10680, 1238918), (11710, 1129944), (12282, 1077320), (12696, 1042190), (14052, 941620), (15870, 833752), (16376, 807990), (17565, 753296), (18736, 706215), (20470, 646392), (21160, 625314), (21360, 619459), (23420, 564972), (24564, 538660), (25392, 521095), (26933, 491280), (28104, 470810), (30705, 430928), (31740, 416876), (32752, 403995), (35130, 376648), (40940, 323196), (42320, 312657), (46840, 282486), (47081, 281040), (49128, 269330), (53866, 245640), (56208, 235405), (61410, 215464), (63480, 208438), (70260, 188324), (80799, 163760), (81880, 161598), (93680, 141243), (94162, 140520), (98256, 134665), (104219, 126960), (107732, 122820)]