18933207840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3913

約数の個数: 384

約数和(自身を含む): 70270986240

約数和(自身を除く): 51337778400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 37, 40, 45, 48, 54, 60, 62, 72, 74, 80, 90, 93, 96, 108, 111, 120, 124, 135, 144, 148, 155, 160, 180, 185, 186, 216, 222, 240, 248, 270, 279, 288, 296, 310, 333, 360, 370, 372, 432, 444, 465, 480, 496, 540, 555, 558, 592, 620, 666, 720, 740, 744, 837, 864, 888, 930, 992, 999, 1080, 1110, 1116, 1147, 1184, 1240, 1332, 1395, 1440, 1480, 1488, 1665, 1674, 1776, 1860, 1998, 2160, 2220, 2232, 2294, 2480, 2664, 2790, 2960, 2976, 3330, 3348, 3441, 3552, 3720, 3821, 3996, 4185, 4320, 4440, 4464, 4588, 4960, 4995, 5328, 5580, 5735, 5920, 6660, 6696, 6882, 7440, 7642, 7992, 8370, 8880, 8928, 9176, 9990, 10323, 10656, 11160, 11463, 11470, 13320, 13392, 13764, 14880, 15284, 15984, 16740, 17205, 17760, 18352, 19105, 19980, 20646, 22320, 22926, 22940, 26640, 26784, 27528, 30568, 30969, 31968, 33480, 34389, 34410, 36704, 38210, 39960, 41292, 44640, 45852, 45880, 51615, 53280, 55056, 57315, 61136, 61938, 66960, 68778, 68820, 76420, 79920, 82584, 91704, 91760, 103167, 103230, 110112, 114630, 118451, 122272, 123876, 133920, 137556, 137640, 141377, 152840, 154845, 159840, 165168, 171945, 183408, 183520, 206334, 206460, 229260, 236902, 247752, 275112, 275280, 282754, 305680, 309690, 330336, 343890, 355353, 366816, 412668, 412920, 424131, 458520, 473804, 495504, 515835, 550224, 550560, 565508, 592255, 611360, 619380, 687780, 706885, 710706, 825336, 825840, 848262, 917040, 947608, 991008, 1031670, 1066059, 1100448, 1131016, 1184510, 1238760, 1272393, 1375560, 1413770, 1421412, 1650672, 1651680, 1696524, 1776765, 1834080, 1895216, 2063340, 2120655, 2132118, 2262032, 2369020, 2477520, 2544786, 2751120, 2827540, 2842824, 3198177, 3301344, 3393048, 3553530, 3790432, 3817179, 4126680, 4241310, 4264236, 4382687, 4524064, 4738040, 4955040, 5089572, 5330295, 5502240, 5655080, 5685648, 6361965, 6396354, 6786096, 7107060, 7634358, 8253360, 8482620, 8528472, 8765374, 9476080, 10179144, 10660590, 11310160, 11371296, 12723930, 12792708, 13148061, 13572192, 14214120, 15268716, 15990885, 16506720, 16965240, 17056944, 17530748, 18952160, 19085895, 20358288, 21321180, 21913435, 22620320, 25447860, 25585416, 26296122, 28428240, 30537432, 31981770, 33930480, 34113888, 35061496, 38171790, 39444183, 40716576, 42642360, 43826870, 50895720, 51170832, 52592244, 56856480, 61074864, 63963540, 65740305, 67860960, 70122992, 76343580, 78888366, 85284720, 87653740, 101791440, 102341664, 105184488, 118332549, 122149728, 127927080, 131480610, 140245984, 152687160, 157776732, 170569440, 175307480, 197220915, 203582880, 210368976, 236665098, 255854160, 262961220, 305374320, 315553464, 350614960, 394441830, 420737952, 473330196, 511708320, 525922440, 591662745, 610748640, 631106928, 701229920, 788883660, 946660392, 1051844880, 1183325490, 1262213856, 1577767320, 1893320784, 2103689760, 2366650980, 3155534640, 3786641568, 4733301960, 6311069280, 9466603920, 18933207840]

約数ペア:

[(1, 18933207840), (2, 9466603920), (3, 6311069280), (4, 4733301960), (5, 3786641568), (6, 3155534640), (8, 2366650980), (9, 2103689760), (10, 1893320784), (12, 1577767320), (15, 1262213856), (16, 1183325490), (18, 1051844880), (20, 946660392), (24, 788883660), (27, 701229920), (30, 631106928), (31, 610748640), (32, 591662745), (36, 525922440), (37, 511708320), (40, 473330196), (45, 420737952), (48, 394441830), (54, 350614960), (60, 315553464), (62, 305374320), (72, 262961220), (74, 255854160), (80, 236665098), (90, 210368976), (93, 203582880), (96, 197220915), (108, 175307480), (111, 170569440), (120, 157776732), (124, 152687160), (135, 140245984), (144, 131480610), (148, 127927080), (155, 122149728), (160, 118332549), (180, 105184488), (185, 102341664), (186, 101791440), (216, 87653740), (222, 85284720), (240, 78888366), (248, 76343580), (270, 70122992), (279, 67860960), (288, 65740305), (296, 63963540), (310, 61074864), (333, 56856480), (360, 52592244), (370, 51170832), (372, 50895720), (432, 43826870), (444, 42642360), (465, 40716576), (480, 39444183), (496, 38171790), (540, 35061496), (555, 34113888), (558, 33930480), (592, 31981770), (620, 30537432), (666, 28428240), (720, 26296122), (740, 25585416), (744, 25447860), (837, 22620320), (864, 21913435), (888, 21321180), (930, 20358288), (992, 19085895), (999, 18952160), (1080, 17530748), (1110, 17056944), (1116, 16965240), (1147, 16506720), (1184, 15990885), (1240, 15268716), (1332, 14214120), (1395, 13572192), (1440, 13148061), (1480, 12792708), (1488, 12723930), (1665, 11371296), (1674, 11310160), (1776, 10660590), (1860, 10179144), (1998, 9476080), (2160, 8765374), (2220, 8528472), (2232, 8482620), (2294, 8253360), (2480, 7634358), (2664, 7107060), (2790, 6786096), (2960, 6396354), (2976, 6361965), (3330, 5685648), (3348, 5655080), (3441, 5502240), (3552, 5330295), (3720, 5089572), (3821, 4955040), (3996, 4738040), (4185, 4524064), (4320, 4382687), (4440, 4264236), (4464, 4241310), (4588, 4126680), (4960, 3817179), (4995, 3790432), (5328, 3553530), (5580, 3393048), (5735, 3301344), (5920, 3198177), (6660, 2842824), (6696, 2827540), (6882, 2751120), (7440, 2544786), (7642, 2477520), (7992, 2369020), (8370, 2262032), (8880, 2132118), (8928, 2120655), (9176, 2063340), (9990, 1895216), (10323, 1834080), (10656, 1776765), (11160, 1696524), (11463, 1651680), (11470, 1650672), (13320, 1421412), (13392, 1413770), (13764, 1375560), (14880, 1272393), (15284, 1238760), (15984, 1184510), (16740, 1131016), (17205, 1100448), (17760, 1066059), (18352, 1031670), (19105, 991008), (19980, 947608), (20646, 917040), (22320, 848262), (22926, 825840), (22940, 825336), (26640, 710706), (26784, 706885), (27528, 687780), (30568, 619380), (30969, 611360), (31968, 592255), (33480, 565508), (34389, 550560), (34410, 550224), (36704, 515835), (38210, 495504), (39960, 473804), (41292, 458520), (44640, 424131), (45852, 412920), (45880, 412668), (51615, 366816), (53280, 355353), (55056, 343890), (57315, 330336), (61136, 309690), (61938, 305680), (66960, 282754), (68778, 275280), (68820, 275112), (76420, 247752), (79920, 236902), (82584, 229260), (91704, 206460), (91760, 206334), (103167, 183520), (103230, 183408), (110112, 171945), (114630, 165168), (118451, 159840), (122272, 154845), (123876, 152840), (133920, 141377), (137556, 137640)]