2254290720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 384

約数和(自身を含む): 8517519360

約数和(自身を除く): 6263228640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 23, 24, 30, 32, 33, 38, 40, 44, 46, 48, 55, 57, 60, 66, 69, 76, 80, 88, 92, 95, 96, 110, 114, 115, 120, 132, 138, 152, 160, 165, 176, 184, 190, 209, 220, 228, 230, 240, 253, 264, 276, 285, 304, 330, 345, 352, 368, 380, 418, 437, 440, 456, 460, 480, 506, 528, 552, 570, 608, 627, 660, 690, 736, 759, 760, 836, 874, 880, 912, 920, 977, 1012, 1045, 1056, 1104, 1140, 1254, 1265, 1311, 1320, 1380, 1518, 1520, 1672, 1748, 1760, 1824, 1840, 1954, 2024, 2090, 2185, 2208, 2280, 2508, 2530, 2622, 2640, 2760, 2931, 3036, 3040, 3135, 3344, 3496, 3680, 3795, 3908, 4048, 4180, 4370, 4560, 4807, 4885, 5016, 5060, 5244, 5280, 5520, 5862, 6072, 6270, 6555, 6688, 6992, 7590, 7816, 8096, 8360, 8740, 9120, 9614, 9770, 10032, 10120, 10488, 10747, 11040, 11724, 12144, 12540, 13110, 13984, 14421, 14655, 15180, 15632, 16720, 17480, 18563, 19228, 19540, 20064, 20240, 20976, 21494, 22471, 23448, 24035, 24288, 25080, 26220, 28842, 29310, 30360, 31264, 32241, 33440, 34960, 37126, 38456, 39080, 40480, 41952, 42988, 44942, 46896, 48070, 50160, 52440, 53735, 55689, 57684, 58620, 60720, 64482, 67413, 69920, 72105, 74252, 76912, 78160, 85976, 89884, 92815, 93792, 96140, 100320, 104880, 107470, 111378, 112355, 115368, 117240, 121440, 128964, 134826, 144210, 148504, 153824, 156320, 161205, 171952, 179768, 185630, 192280, 204193, 209760, 214940, 222756, 224710, 230736, 234480, 247181, 257928, 269652, 278445, 288420, 297008, 322410, 337065, 343904, 359536, 371260, 384560, 408386, 426949, 429880, 445512, 449420, 461472, 468960, 494362, 515856, 539304, 556890, 576840, 594016, 612579, 644820, 674130, 719072, 741543, 742520, 769120, 816772, 853898, 859760, 891024, 898840, 988724, 1020965, 1031712, 1078608, 1113780, 1153680, 1225158, 1235905, 1280847, 1289640, 1348260, 1483086, 1485040, 1633544, 1707796, 1719520, 1782048, 1797680, 1977448, 2041930, 2134745, 2157216, 2227560, 2307360, 2450316, 2471810, 2561694, 2579280, 2696520, 2966172, 2970080, 3062895, 3267088, 3415592, 3595360, 3707715, 3954896, 4083860, 4269490, 4455120, 4696439, 4900632, 4943620, 5123388, 5158560, 5393040, 5932344, 6125790, 6404235, 6534176, 6831184, 7415430, 7909792, 8167720, 8538980, 8910240, 9392878, 9801264, 9887240, 10246776, 10786080, 11864688, 12251580, 12808470, 13662368, 14089317, 14830860, 16335440, 17077960, 18785756, 19602528, 19774480, 20493552, 23482195, 23729376, 24503160, 25616940, 28178634, 29661720, 32670880, 34155920, 37571512, 39548960, 40987104, 46964390, 49006320, 51233880, 56357268, 59323440, 68311840, 70446585, 75143024, 93928780, 98012640, 102467760, 112714536, 118646880, 140893170, 150286048, 187857560, 204935520, 225429072, 281786340, 375715120, 450858144, 563572680, 751430240, 1127145360, 2254290720]

約数ペア:

[(1, 2254290720), (2, 1127145360), (3, 751430240), (4, 563572680), (5, 450858144), (6, 375715120), (8, 281786340), (10, 225429072), (11, 204935520), (12, 187857560), (15, 150286048), (16, 140893170), (19, 118646880), (20, 112714536), (22, 102467760), (23, 98012640), (24, 93928780), (30, 75143024), (32, 70446585), (33, 68311840), (38, 59323440), (40, 56357268), (44, 51233880), (46, 49006320), (48, 46964390), (55, 40987104), (57, 39548960), (60, 37571512), (66, 34155920), (69, 32670880), (76, 29661720), (80, 28178634), (88, 25616940), (92, 24503160), (95, 23729376), (96, 23482195), (110, 20493552), (114, 19774480), (115, 19602528), (120, 18785756), (132, 17077960), (138, 16335440), (152, 14830860), (160, 14089317), (165, 13662368), (176, 12808470), (184, 12251580), (190, 11864688), (209, 10786080), (220, 10246776), (228, 9887240), (230, 9801264), (240, 9392878), (253, 8910240), (264, 8538980), (276, 8167720), (285, 7909792), (304, 7415430), (330, 6831184), (345, 6534176), (352, 6404235), (368, 6125790), (380, 5932344), (418, 5393040), (437, 5158560), (440, 5123388), (456, 4943620), (460, 4900632), (480, 4696439), (506, 4455120), (528, 4269490), (552, 4083860), (570, 3954896), (608, 3707715), (627, 3595360), (660, 3415592), (690, 3267088), (736, 3062895), (759, 2970080), (760, 2966172), (836, 2696520), (874, 2579280), (880, 2561694), (912, 2471810), (920, 2450316), (977, 2307360), (1012, 2227560), (1045, 2157216), (1056, 2134745), (1104, 2041930), (1140, 1977448), (1254, 1797680), (1265, 1782048), (1311, 1719520), (1320, 1707796), (1380, 1633544), (1518, 1485040), (1520, 1483086), (1672, 1348260), (1748, 1289640), (1760, 1280847), (1824, 1235905), (1840, 1225158), (1954, 1153680), (2024, 1113780), (2090, 1078608), (2185, 1031712), (2208, 1020965), (2280, 988724), (2508, 898840), (2530, 891024), (2622, 859760), (2640, 853898), (2760, 816772), (2931, 769120), (3036, 742520), (3040, 741543), (3135, 719072), (3344, 674130), (3496, 644820), (3680, 612579), (3795, 594016), (3908, 576840), (4048, 556890), (4180, 539304), (4370, 515856), (4560, 494362), (4807, 468960), (4885, 461472), (5016, 449420), (5060, 445512), (5244, 429880), (5280, 426949), (5520, 408386), (5862, 384560), (6072, 371260), (6270, 359536), (6555, 343904), (6688, 337065), (6992, 322410), (7590, 297008), (7816, 288420), (8096, 278445), (8360, 269652), (8740, 257928), (9120, 247181), (9614, 234480), (9770, 230736), (10032, 224710), (10120, 222756), (10488, 214940), (10747, 209760), (11040, 204193), (11724, 192280), (12144, 185630), (12540, 179768), (13110, 171952), (13984, 161205), (14421, 156320), (14655, 153824), (15180, 148504), (15632, 144210), (16720, 134826), (17480, 128964), (18563, 121440), (19228, 117240), (19540, 115368), (20064, 112355), (20240, 111378), (20976, 107470), (21494, 104880), (22471, 100320), (23448, 96140), (24035, 93792), (24288, 92815), (25080, 89884), (26220, 85976), (28842, 78160), (29310, 76912), (30360, 74252), (31264, 72105), (32241, 69920), (33440, 67413), (34960, 64482), (37126, 60720), (38456, 58620), (39080, 57684), (40480, 55689), (41952, 53735), (42988, 52440), (44942, 50160), (46896, 48070)]