20003303040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1272

約数の個数: 512

約数和(自身を含む): 77120225280

約数和(自身を除く): 57116922240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 41, 42, 48, 56, 60, 62, 64, 70, 80, 82, 84, 93, 96, 105, 112, 120, 123, 124, 128, 140, 155, 160, 164, 168, 186, 192, 205, 210, 217, 224, 240, 246, 248, 280, 287, 310, 320, 328, 336, 372, 384, 410, 420, 434, 448, 465, 480, 492, 496, 560, 574, 615, 620, 640, 651, 656, 672, 744, 820, 840, 861, 868, 896, 930, 960, 984, 992, 1085, 1120, 1148, 1171, 1230, 1240, 1271, 1302, 1312, 1344, 1435, 1488, 1640, 1680, 1722, 1736, 1860, 1920, 1968, 1984, 2170, 2240, 2296, 2342, 2460, 2480, 2542, 2604, 2624, 2688, 2870, 2976, 3255, 3280, 3360, 3444, 3472, 3513, 3720, 3813, 3936, 3968, 4305, 4340, 4480, 4592, 4684, 4920, 4960, 5084, 5208, 5248, 5740, 5855, 5952, 6355, 6510, 6560, 6720, 6888, 6944, 7026, 7440, 7626, 7872, 8197, 8610, 8680, 8897, 9184, 9368, 9840, 9920, 10168, 10416, 11480, 11710, 11904, 12710, 13020, 13120, 13440, 13776, 13888, 14052, 14880, 15252, 15744, 16394, 17220, 17360, 17565, 17794, 18368, 18736, 19065, 19680, 19840, 20336, 20832, 22960, 23420, 24591, 25420, 26040, 26240, 26691, 27552, 27776, 28104, 29760, 30504, 32788, 34440, 34720, 35130, 35588, 36301, 36736, 37472, 38130, 39360, 40672, 40985, 41664, 44485, 45920, 46840, 48011, 49182, 50840, 52080, 53382, 55104, 56208, 59520, 61008, 65576, 68880, 69440, 70260, 71176, 72602, 74944, 76260, 78720, 81344, 81970, 83328, 88970, 91840, 93680, 96022, 98364, 101680, 104160, 106764, 108903, 110208, 112416, 122016, 122955, 131152, 133455, 137760, 138880, 140520, 142352, 144033, 145204, 149888, 152520, 162688, 163940, 177940, 181505, 183680, 187360, 192044, 196728, 203360, 208320, 213528, 217806, 224832, 240055, 244032, 245910, 254107, 262304, 266910, 275520, 281040, 284704, 288066, 290408, 305040, 327880, 336077, 355880, 363010, 374720, 384088, 393456, 406720, 416640, 427056, 435612, 449664, 480110, 488064, 491820, 508214, 524608, 533820, 544515, 551040, 562080, 569408, 576132, 580816, 610080, 655760, 672154, 711760, 720165, 726020, 749440, 762321, 768176, 786912, 813440, 854112, 871224, 960220, 983640, 1008231, 1016428, 1049216, 1067640, 1089030, 1124160, 1138816, 1152264, 1161632, 1220160, 1270535, 1311520, 1344308, 1423520, 1440330, 1452040, 1488341, 1524642, 1536352, 1573824, 1680385, 1708224, 1742448, 1920440, 1967280, 2016462, 2032856, 2135280, 2178060, 2248320, 2304528, 2323264, 2440320, 2541070, 2623040, 2688616, 2847040, 2880660, 2904080, 2976682, 3049284, 3072704, 3147648, 3360770, 3416448, 3484896, 3811605, 3840880, 3934560, 4032924, 4065712, 4270560, 4356120, 4465023, 4609056, 4646528, 5041155, 5082140, 5246080, 5377232, 5694080, 5761320, 5808160, 5953364, 6098568, 6145408, 6721540, 6969792, 7441705, 7623210, 7681760, 7869120, 8065848, 8131424, 8541120, 8712240, 8930046, 9218112, 10082310, 10164280, 10418387, 10754464, 11522640, 11616320, 11906728, 12197136, 13443080, 13939584, 14883410, 15246420, 15363520, 15738240, 16131696, 16262848, 17082240, 17424480, 17860092, 18436224, 20164620, 20328560, 20836774, 21508928, 22325115, 23045280, 23232640, 23813456, 24394272, 26886160, 29766820, 30492840, 30727040, 31255161, 32263392, 32525696, 34848960, 35720184, 40329240, 40657120, 41673548, 43017856, 44650230, 46090560, 47626912, 48788544, 52091935, 53772320, 59533640, 60985680, 62510322, 64526784, 69697920, 71440368, 80658480, 81314240, 83347096, 89300460, 92181120, 95253824, 97577088, 104183870, 107544640, 119067280, 121971360, 125020644, 129053568, 142880736, 156275805, 161316960, 162628480, 166694192, 178600920, 190507648, 208367740, 215089280, 238134560, 243942720, 250041288, 285761472, 312551610, 322633920, 333388384, 357201840, 416735480, 476269120, 487885440, 500082576, 571522944, 625103220, 645267840, 666776768, 714403680, 833470960, 952538240, 1000165152, 1250206440, 1333553536, 1428807360, 1666941920, 2000330304, 2500412880, 2857614720, 3333883840, 4000660608, 5000825760, 6667767680, 10001651520, 20003303040]

約数ペア:

[(1, 20003303040), (2, 10001651520), (3, 6667767680), (4, 5000825760), (5, 4000660608), (6, 3333883840), (7, 2857614720), (8, 2500412880), (10, 2000330304), (12, 1666941920), (14, 1428807360), (15, 1333553536), (16, 1250206440), (20, 1000165152), (21, 952538240), (24, 833470960), (28, 714403680), (30, 666776768), (31, 645267840), (32, 625103220), (35, 571522944), (40, 500082576), (41, 487885440), (42, 476269120), (48, 416735480), (56, 357201840), (60, 333388384), (62, 322633920), (64, 312551610), (70, 285761472), (80, 250041288), (82, 243942720), (84, 238134560), (93, 215089280), (96, 208367740), (105, 190507648), (112, 178600920), (120, 166694192), (123, 162628480), (124, 161316960), (128, 156275805), (140, 142880736), (155, 129053568), (160, 125020644), (164, 121971360), (168, 119067280), (186, 107544640), (192, 104183870), (205, 97577088), (210, 95253824), (217, 92181120), (224, 89300460), (240, 83347096), (246, 81314240), (248, 80658480), (280, 71440368), (287, 69697920), (310, 64526784), (320, 62510322), (328, 60985680), (336, 59533640), (372, 53772320), (384, 52091935), (410, 48788544), (420, 47626912), (434, 46090560), (448, 44650230), (465, 43017856), (480, 41673548), (492, 40657120), (496, 40329240), (560, 35720184), (574, 34848960), (615, 32525696), (620, 32263392), (640, 31255161), (651, 30727040), (656, 30492840), (672, 29766820), (744, 26886160), (820, 24394272), (840, 23813456), (861, 23232640), (868, 23045280), (896, 22325115), (930, 21508928), (960, 20836774), (984, 20328560), (992, 20164620), (1085, 18436224), (1120, 17860092), (1148, 17424480), (1171, 17082240), (1230, 16262848), (1240, 16131696), (1271, 15738240), (1302, 15363520), (1312, 15246420), (1344, 14883410), (1435, 13939584), (1488, 13443080), (1640, 12197136), (1680, 11906728), (1722, 11616320), (1736, 11522640), (1860, 10754464), (1920, 10418387), (1968, 10164280), (1984, 10082310), (2170, 9218112), (2240, 8930046), (2296, 8712240), (2342, 8541120), (2460, 8131424), (2480, 8065848), (2542, 7869120), (2604, 7681760), (2624, 7623210), (2688, 7441705), (2870, 6969792), (2976, 6721540), (3255, 6145408), (3280, 6098568), (3360, 5953364), (3444, 5808160), (3472, 5761320), (3513, 5694080), (3720, 5377232), (3813, 5246080), (3936, 5082140), (3968, 5041155), (4305, 4646528), (4340, 4609056), (4480, 4465023), (4592, 4356120), (4684, 4270560), (4920, 4065712), (4960, 4032924), (5084, 3934560), (5208, 3840880), (5248, 3811605), (5740, 3484896), (5855, 3416448), (5952, 3360770), (6355, 3147648), (6510, 3072704), (6560, 3049284), (6720, 2976682), (6888, 2904080), (6944, 2880660), (7026, 2847040), (7440, 2688616), (7626, 2623040), (7872, 2541070), (8197, 2440320), (8610, 2323264), (8680, 2304528), (8897, 2248320), (9184, 2178060), (9368, 2135280), (9840, 2032856), (9920, 2016462), (10168, 1967280), (10416, 1920440), (11480, 1742448), (11710, 1708224), (11904, 1680385), (12710, 1573824), (13020, 1536352), (13120, 1524642), (13440, 1488341), (13776, 1452040), (13888, 1440330), (14052, 1423520), (14880, 1344308), (15252, 1311520), (15744, 1270535), (16394, 1220160), (17220, 1161632), (17360, 1152264), (17565, 1138816), (17794, 1124160), (18368, 1089030), (18736, 1067640), (19065, 1049216), (19680, 1016428), (19840, 1008231), (20336, 983640), (20832, 960220), (22960, 871224), (23420, 854112), (24591, 813440), (25420, 786912), (26040, 768176), (26240, 762321), (26691, 749440), (27552, 726020), (27776, 720165), (28104, 711760), (29760, 672154), (30504, 655760), (32788, 610080), (34440, 580816), (34720, 576132), (35130, 569408), (35588, 562080), (36301, 551040), (36736, 544515), (37472, 533820), (38130, 524608), (39360, 508214), (40672, 491820), (40985, 488064), (41664, 480110), (44485, 449664), (45920, 435612), (46840, 427056), (48011, 416640), (49182, 406720), (50840, 393456), (52080, 384088), (53382, 374720), (55104, 363010), (56208, 355880), (59520, 336077), (61008, 327880), (65576, 305040), (68880, 290408), (69440, 288066), (70260, 284704), (71176, 281040), (72602, 275520), (74944, 266910), (76260, 262304), (78720, 254107), (81344, 245910), (81970, 244032), (83328, 240055), (88970, 224832), (91840, 217806), (93680, 213528), (96022, 208320), (98364, 203360), (101680, 196728), (104160, 192044), (106764, 187360), (108903, 183680), (110208, 181505), (112416, 177940), (122016, 163940), (122955, 162688), (131152, 152520), (133455, 149888), (137760, 145204), (138880, 144033), (140520, 142352)]