4741422720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2243

約数の個数: 256

約数和(自身を含む): 16029895680

約数和(自身を除く): 11288472960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 296, 310, 320, 370, 372, 384, 444, 465, 480, 496, 555, 592, 620, 640, 740, 744, 888, 930, 960, 992, 1110, 1147, 1184, 1240, 1480, 1488, 1776, 1860, 1920, 1984, 2153, 2220, 2294, 2368, 2480, 2960, 2976, 3441, 3552, 3720, 3968, 4306, 4440, 4588, 4736, 4960, 5735, 5920, 5952, 6459, 6882, 7104, 7440, 8612, 8880, 9176, 9920, 10765, 11470, 11840, 11904, 12918, 13764, 14208, 14880, 17205, 17224, 17760, 18352, 19840, 21530, 22940, 23680, 25836, 27528, 29760, 32295, 34410, 34448, 35520, 36704, 43060, 45880, 51672, 55056, 59520, 64590, 66743, 68820, 68896, 71040, 73408, 79661, 86120, 91760, 103344, 110112, 129180, 133486, 137640, 137792, 146816, 159322, 172240, 183520, 200229, 206688, 220224, 238983, 258360, 266972, 275280, 275584, 318644, 333715, 344480, 367040, 398305, 400458, 413376, 440448, 477966, 516720, 533944, 550560, 637288, 667430, 688960, 734080, 796610, 800916, 826752, 955932, 1001145, 1033440, 1067888, 1101120, 1194915, 1274576, 1334860, 1377920, 1593220, 1601832, 1911864, 2002290, 2066880, 2135776, 2202240, 2389830, 2469491, 2549152, 2669720, 3186440, 3203664, 3823728, 4004580, 4133760, 4271552, 4779660, 4938982, 5098304, 5339440, 6372880, 6407328, 7408473, 7647456, 8009160, 8543104, 9559320, 9877964, 10196608, 10678880, 12347455, 12745760, 12814656, 14816946, 15294912, 16018320, 19118640, 19755928, 21357760, 24694910, 25491520, 25629312, 29633892, 30589824, 32036640, 37042365, 38237280, 39511856, 42715520, 49389820, 50983040, 59267784, 64073280, 74084730, 76474560, 79023712, 98779640, 118535568, 128146560, 148169460, 152949120, 158047424, 197559280, 237071136, 296338920, 316094848, 395118560, 474142272, 592677840, 790237120, 948284544, 1185355680, 1580474240, 2370711360, 4741422720]

約数ペア:

[(1, 4741422720), (2, 2370711360), (3, 1580474240), (4, 1185355680), (5, 948284544), (6, 790237120), (8, 592677840), (10, 474142272), (12, 395118560), (15, 316094848), (16, 296338920), (20, 237071136), (24, 197559280), (30, 158047424), (31, 152949120), (32, 148169460), (37, 128146560), (40, 118535568), (48, 98779640), (60, 79023712), (62, 76474560), (64, 74084730), (74, 64073280), (80, 59267784), (93, 50983040), (96, 49389820), (111, 42715520), (120, 39511856), (124, 38237280), (128, 37042365), (148, 32036640), (155, 30589824), (160, 29633892), (185, 25629312), (186, 25491520), (192, 24694910), (222, 21357760), (240, 19755928), (248, 19118640), (296, 16018320), (310, 15294912), (320, 14816946), (370, 12814656), (372, 12745760), (384, 12347455), (444, 10678880), (465, 10196608), (480, 9877964), (496, 9559320), (555, 8543104), (592, 8009160), (620, 7647456), (640, 7408473), (740, 6407328), (744, 6372880), (888, 5339440), (930, 5098304), (960, 4938982), (992, 4779660), (1110, 4271552), (1147, 4133760), (1184, 4004580), (1240, 3823728), (1480, 3203664), (1488, 3186440), (1776, 2669720), (1860, 2549152), (1920, 2469491), (1984, 2389830), (2153, 2202240), (2220, 2135776), (2294, 2066880), (2368, 2002290), (2480, 1911864), (2960, 1601832), (2976, 1593220), (3441, 1377920), (3552, 1334860), (3720, 1274576), (3968, 1194915), (4306, 1101120), (4440, 1067888), (4588, 1033440), (4736, 1001145), (4960, 955932), (5735, 826752), (5920, 800916), (5952, 796610), (6459, 734080), (6882, 688960), (7104, 667430), (7440, 637288), (8612, 550560), (8880, 533944), (9176, 516720), (9920, 477966), (10765, 440448), (11470, 413376), (11840, 400458), (11904, 398305), (12918, 367040), (13764, 344480), (14208, 333715), (14880, 318644), (17205, 275584), (17224, 275280), (17760, 266972), (18352, 258360), (19840, 238983), (21530, 220224), (22940, 206688), (23680, 200229), (25836, 183520), (27528, 172240), (29760, 159322), (32295, 146816), (34410, 137792), (34448, 137640), (35520, 133486), (36704, 129180), (43060, 110112), (45880, 103344), (51672, 91760), (55056, 86120), (59520, 79661), (64590, 73408), (66743, 71040), (68820, 68896)]