38974320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 480

約数和(自身を含む): 176417280

約数和(自身を除く): 137442960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 74, 76, 77, 80, 84, 88, 90, 95, 99, 105, 110, 111, 112, 114, 120, 126, 132, 133, 140, 144, 148, 152, 154, 165, 168, 171, 176, 180, 185, 190, 198, 209, 210, 220, 222, 228, 231, 240, 252, 259, 264, 266, 280, 285, 296, 304, 308, 315, 330, 333, 336, 342, 360, 370, 380, 385, 396, 399, 407, 418, 420, 440, 444, 456, 462, 495, 504, 518, 528, 532, 555, 560, 570, 592, 616, 627, 630, 660, 665, 666, 684, 693, 703, 720, 740, 760, 770, 777, 792, 798, 814, 836, 840, 855, 880, 888, 912, 924, 990, 1008, 1036, 1045, 1064, 1110, 1140, 1155, 1197, 1221, 1232, 1254, 1260, 1295, 1320, 1330, 1332, 1368, 1386, 1406, 1463, 1480, 1520, 1540, 1554, 1584, 1596, 1628, 1665, 1672, 1680, 1710, 1776, 1848, 1881, 1980, 1995, 2035, 2072, 2090, 2109, 2128, 2220, 2280, 2310, 2331, 2394, 2442, 2508, 2520, 2590, 2640, 2660, 2664, 2736, 2772, 2812, 2849, 2926, 2960, 3080, 3108, 3135, 3192, 3256, 3330, 3344, 3420, 3465, 3515, 3663, 3696, 3762, 3885, 3960, 3990, 4070, 4144, 4180, 4218, 4389, 4440, 4560, 4620, 4662, 4788, 4884, 4921, 5016, 5040, 5180, 5320, 5328, 5544, 5624, 5698, 5852, 5985, 6105, 6160, 6216, 6270, 6327, 6384, 6512, 6660, 6840, 6930, 7030, 7315, 7326, 7524, 7733, 7770, 7920, 7980, 8140, 8360, 8436, 8547, 8778, 8880, 9240, 9324, 9405, 9576, 9768, 9842, 10032, 10360, 10545, 10640, 11088, 11248, 11396, 11655, 11704, 11970, 12210, 12432, 12540, 12654, 13167, 13320, 13680, 13860, 14060, 14245, 14630, 14652, 14763, 15048, 15466, 15540, 15960, 16280, 16720, 16872, 17094, 17556, 18315, 18480, 18648, 18810, 19152, 19536, 19684, 20720, 21090, 21945, 22792, 23199, 23310, 23408, 23940, 24420, 24605, 25080, 25308, 25641, 26334, 26640, 27720, 28120, 28490, 29260, 29304, 29526, 30096, 30932, 31080, 31635, 31920, 32560, 33744, 34188, 35112, 36630, 37296, 37620, 38665, 39368, 42180, 42735, 43890, 44289, 45584, 46398, 46620, 47880, 48840, 49210, 50160, 50616, 51282, 52668, 54131, 55440, 56240, 56980, 58520, 58608, 59052, 61864, 62160, 63270, 65835, 68376, 69597, 70224, 73260, 73815, 75240, 77330, 78736, 84360, 85470, 87780, 88578, 92796, 93240, 95760, 97680, 98420, 101232, 102564, 105336, 108262, 113960, 115995, 117040, 118104, 123728, 126540, 128205, 131670, 136752, 139194, 146520, 147630, 150480, 154660, 162393, 168720, 170940, 175560, 177156, 185592, 186480, 196840, 205128, 210672, 216524, 221445, 227920, 231990, 236208, 253080, 256410, 263340, 270655, 278388, 293040, 295260, 309320, 324786, 341880, 347985, 351120, 354312, 371184, 393680, 410256, 433048, 442890, 463980, 487179, 506160, 512820, 526680, 541310, 556776, 590520, 618640, 649572, 683760, 695970, 708624, 811965, 866096, 885780, 927960, 974358, 1025640, 1053360, 1082620, 1113552, 1181040, 1299144, 1391940, 1623930, 1771560, 1855920, 1948716, 2051280, 2165240, 2435895, 2598288, 2783880, 3247860, 3543120, 3897432, 4330480, 4871790, 5567760, 6495720, 7794864, 9743580, 12991440, 19487160, 38974320]

約数ペア:

[(1, 38974320), (2, 19487160), (3, 12991440), (4, 9743580), (5, 7794864), (6, 6495720), (7, 5567760), (8, 4871790), (9, 4330480), (10, 3897432), (11, 3543120), (12, 3247860), (14, 2783880), (15, 2598288), (16, 2435895), (18, 2165240), (19, 2051280), (20, 1948716), (21, 1855920), (22, 1771560), (24, 1623930), (28, 1391940), (30, 1299144), (33, 1181040), (35, 1113552), (36, 1082620), (37, 1053360), (38, 1025640), (40, 974358), (42, 927960), (44, 885780), (45, 866096), (48, 811965), (55, 708624), (56, 695970), (57, 683760), (60, 649572), (63, 618640), (66, 590520), (70, 556776), (72, 541310), (74, 526680), (76, 512820), (77, 506160), (80, 487179), (84, 463980), (88, 442890), (90, 433048), (95, 410256), (99, 393680), (105, 371184), (110, 354312), (111, 351120), (112, 347985), (114, 341880), (120, 324786), (126, 309320), (132, 295260), (133, 293040), (140, 278388), (144, 270655), (148, 263340), (152, 256410), (154, 253080), (165, 236208), (168, 231990), (171, 227920), (176, 221445), (180, 216524), (185, 210672), (190, 205128), (198, 196840), (209, 186480), (210, 185592), (220, 177156), (222, 175560), (228, 170940), (231, 168720), (240, 162393), (252, 154660), (259, 150480), (264, 147630), (266, 146520), (280, 139194), (285, 136752), (296, 131670), (304, 128205), (308, 126540), (315, 123728), (330, 118104), (333, 117040), (336, 115995), (342, 113960), (360, 108262), (370, 105336), (380, 102564), (385, 101232), (396, 98420), (399, 97680), (407, 95760), (418, 93240), (420, 92796), (440, 88578), (444, 87780), (456, 85470), (462, 84360), (495, 78736), (504, 77330), (518, 75240), (528, 73815), (532, 73260), (555, 70224), (560, 69597), (570, 68376), (592, 65835), (616, 63270), (627, 62160), (630, 61864), (660, 59052), (665, 58608), (666, 58520), (684, 56980), (693, 56240), (703, 55440), (720, 54131), (740, 52668), (760, 51282), (770, 50616), (777, 50160), (792, 49210), (798, 48840), (814, 47880), (836, 46620), (840, 46398), (855, 45584), (880, 44289), (888, 43890), (912, 42735), (924, 42180), (990, 39368), (1008, 38665), (1036, 37620), (1045, 37296), (1064, 36630), (1110, 35112), (1140, 34188), (1155, 33744), (1197, 32560), (1221, 31920), (1232, 31635), (1254, 31080), (1260, 30932), (1295, 30096), (1320, 29526), (1330, 29304), (1332, 29260), (1368, 28490), (1386, 28120), (1406, 27720), (1463, 26640), (1480, 26334), (1520, 25641), (1540, 25308), (1554, 25080), (1584, 24605), (1596, 24420), (1628, 23940), (1665, 23408), (1672, 23310), (1680, 23199), (1710, 22792), (1776, 21945), (1848, 21090), (1881, 20720), (1980, 19684), (1995, 19536), (2035, 19152), (2072, 18810), (2090, 18648), (2109, 18480), (2128, 18315), (2220, 17556), (2280, 17094), (2310, 16872), (2331, 16720), (2394, 16280), (2442, 15960), (2508, 15540), (2520, 15466), (2590, 15048), (2640, 14763), (2660, 14652), (2664, 14630), (2736, 14245), (2772, 14060), (2812, 13860), (2849, 13680), (2926, 13320), (2960, 13167), (3080, 12654), (3108, 12540), (3135, 12432), (3192, 12210), (3256, 11970), (3330, 11704), (3344, 11655), (3420, 11396), (3465, 11248), (3515, 11088), (3663, 10640), (3696, 10545), (3762, 10360), (3885, 10032), (3960, 9842), (3990, 9768), (4070, 9576), (4144, 9405), (4180, 9324), (4218, 9240), (4389, 8880), (4440, 8778), (4560, 8547), (4620, 8436), (4662, 8360), (4788, 8140), (4884, 7980), (4921, 7920), (5016, 7770), (5040, 7733), (5180, 7524), (5320, 7326), (5328, 7315), (5544, 7030), (5624, 6930), (5698, 6840), (5852, 6660), (5985, 6512), (6105, 6384), (6160, 6327), (6216, 6270)]