2651676480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 448

約数和(自身を含む): 10204704000

約数和(自身を除く): 7553027520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 64, 72, 76, 80, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 171, 174, 180, 190, 192, 216, 228, 232, 240, 261, 270, 285, 288, 290, 304, 320, 342, 348, 360, 380, 432, 435, 456, 464, 480, 513, 522, 540, 551, 557, 570, 576, 580, 608, 684, 696, 720, 760, 783, 855, 864, 870, 912, 928, 960, 1026, 1044, 1080, 1102, 1114, 1140, 1160, 1216, 1305, 1368, 1392, 1440, 1520, 1566, 1653, 1671, 1710, 1728, 1740, 1824, 1856, 2052, 2088, 2160, 2204, 2228, 2280, 2320, 2565, 2610, 2736, 2755, 2784, 2785, 2880, 3040, 3132, 3306, 3342, 3420, 3480, 3648, 3915, 4104, 4176, 4320, 4408, 4456, 4560, 4640, 4959, 5013, 5130, 5220, 5472, 5510, 5568, 5570, 6080, 6264, 6612, 6684, 6840, 6960, 7830, 8208, 8265, 8352, 8355, 8640, 8816, 8912, 9120, 9280, 9918, 10026, 10260, 10440, 10583, 10944, 11020, 11140, 12528, 13224, 13368, 13680, 13920, 14877, 15039, 15660, 16153, 16416, 16530, 16704, 16710, 17632, 17824, 18240, 19836, 20052, 20520, 20880, 21166, 22040, 22280, 24795, 25056, 25065, 26448, 26736, 27360, 27840, 29754, 30078, 31320, 31749, 32306, 32832, 33060, 33420, 35264, 35648, 39672, 40104, 41040, 41760, 42332, 44080, 44560, 48459, 49590, 50112, 50130, 52896, 52915, 53472, 54720, 59508, 60156, 62640, 63498, 64612, 66120, 66840, 74385, 75195, 79344, 80208, 80765, 82080, 83520, 84664, 88160, 89120, 95247, 96918, 99180, 100260, 105792, 105830, 106944, 119016, 120312, 125280, 126996, 129224, 132240, 133680, 145377, 148770, 150390, 158688, 158745, 160416, 161530, 164160, 169328, 176320, 178240, 190494, 193836, 198360, 200520, 211660, 238032, 240624, 242295, 250560, 253992, 258448, 264480, 267360, 285741, 290754, 297540, 300780, 306907, 317376, 317490, 320832, 323060, 338656, 380988, 387672, 396720, 401040, 423320, 436131, 476064, 476235, 481248, 484590, 507984, 516896, 528960, 534720, 571482, 581508, 595080, 601560, 613814, 634980, 646120, 677312, 726885, 761976, 775344, 793440, 802080, 846640, 872262, 920721, 952128, 952470, 962496, 969180, 1015968, 1033792, 1142964, 1163016, 1190160, 1203120, 1227628, 1269960, 1292240, 1428705, 1453770, 1523952, 1534535, 1550688, 1586880, 1604160, 1693280, 1744524, 1841442, 1904940, 1938360, 2031936, 2180655, 2285928, 2326032, 2380320, 2406240, 2455256, 2539920, 2584480, 2762163, 2857410, 2907540, 3047904, 3069070, 3101376, 3386560, 3489048, 3682884, 3809880, 3876720, 4361310, 4571856, 4603605, 4652064, 4760640, 4812480, 4910512, 5079840, 5168960, 5524326, 5714820, 5815080, 6095808, 6138140, 6978096, 7365768, 7619760, 7753440, 8286489, 8722620, 9143712, 9207210, 9304128, 9821024, 10159680, 11048652, 11429640, 11630160, 12276280, 13810815, 13956192, 14731536, 15239520, 15506880, 16572978, 17445240, 18287424, 18414420, 19642048, 22097304, 22859280, 23260320, 24552560, 27621630, 27912384, 29463072, 30479040, 33145956, 34890480, 36828840, 41432445, 44194608, 45718560, 46520640, 49105120, 55243260, 58926144, 66291912, 69780960, 73657680, 82864890, 88389216, 91437120, 98210240, 110486520, 132583824, 139561920, 147315360, 165729780, 176778432, 220973040, 265167648, 294630720, 331459560, 441946080, 530335296, 662919120, 883892160, 1325838240, 2651676480]

約数ペア:

[(1, 2651676480), (2, 1325838240), (3, 883892160), (4, 662919120), (5, 530335296), (6, 441946080), (8, 331459560), (9, 294630720), (10, 265167648), (12, 220973040), (15, 176778432), (16, 165729780), (18, 147315360), (19, 139561920), (20, 132583824), (24, 110486520), (27, 98210240), (29, 91437120), (30, 88389216), (32, 82864890), (36, 73657680), (38, 69780960), (40, 66291912), (45, 58926144), (48, 55243260), (54, 49105120), (57, 46520640), (58, 45718560), (60, 44194608), (64, 41432445), (72, 36828840), (76, 34890480), (80, 33145956), (87, 30479040), (90, 29463072), (95, 27912384), (96, 27621630), (108, 24552560), (114, 23260320), (116, 22859280), (120, 22097304), (135, 19642048), (144, 18414420), (145, 18287424), (152, 17445240), (160, 16572978), (171, 15506880), (174, 15239520), (180, 14731536), (190, 13956192), (192, 13810815), (216, 12276280), (228, 11630160), (232, 11429640), (240, 11048652), (261, 10159680), (270, 9821024), (285, 9304128), (288, 9207210), (290, 9143712), (304, 8722620), (320, 8286489), (342, 7753440), (348, 7619760), (360, 7365768), (380, 6978096), (432, 6138140), (435, 6095808), (456, 5815080), (464, 5714820), (480, 5524326), (513, 5168960), (522, 5079840), (540, 4910512), (551, 4812480), (557, 4760640), (570, 4652064), (576, 4603605), (580, 4571856), (608, 4361310), (684, 3876720), (696, 3809880), (720, 3682884), (760, 3489048), (783, 3386560), (855, 3101376), (864, 3069070), (870, 3047904), (912, 2907540), (928, 2857410), (960, 2762163), (1026, 2584480), (1044, 2539920), (1080, 2455256), (1102, 2406240), (1114, 2380320), (1140, 2326032), (1160, 2285928), (1216, 2180655), (1305, 2031936), (1368, 1938360), (1392, 1904940), (1440, 1841442), (1520, 1744524), (1566, 1693280), (1653, 1604160), (1671, 1586880), (1710, 1550688), (1728, 1534535), (1740, 1523952), (1824, 1453770), (1856, 1428705), (2052, 1292240), (2088, 1269960), (2160, 1227628), (2204, 1203120), (2228, 1190160), (2280, 1163016), (2320, 1142964), (2565, 1033792), (2610, 1015968), (2736, 969180), (2755, 962496), (2784, 952470), (2785, 952128), (2880, 920721), (3040, 872262), (3132, 846640), (3306, 802080), (3342, 793440), (3420, 775344), (3480, 761976), (3648, 726885), (3915, 677312), (4104, 646120), (4176, 634980), (4320, 613814), (4408, 601560), (4456, 595080), (4560, 581508), (4640, 571482), (4959, 534720), (5013, 528960), (5130, 516896), (5220, 507984), (5472, 484590), (5510, 481248), (5568, 476235), (5570, 476064), (6080, 436131), (6264, 423320), (6612, 401040), (6684, 396720), (6840, 387672), (6960, 380988), (7830, 338656), (8208, 323060), (8265, 320832), (8352, 317490), (8355, 317376), (8640, 306907), (8816, 300780), (8912, 297540), (9120, 290754), (9280, 285741), (9918, 267360), (10026, 264480), (10260, 258448), (10440, 253992), (10583, 250560), (10944, 242295), (11020, 240624), (11140, 238032), (12528, 211660), (13224, 200520), (13368, 198360), (13680, 193836), (13920, 190494), (14877, 178240), (15039, 176320), (15660, 169328), (16153, 164160), (16416, 161530), (16530, 160416), (16704, 158745), (16710, 158688), (17632, 150390), (17824, 148770), (18240, 145377), (19836, 133680), (20052, 132240), (20520, 129224), (20880, 126996), (21166, 125280), (22040, 120312), (22280, 119016), (24795, 106944), (25056, 105830), (25065, 105792), (26448, 100260), (26736, 99180), (27360, 96918), (27840, 95247), (29754, 89120), (30078, 88160), (31320, 84664), (31749, 83520), (32306, 82080), (32832, 80765), (33060, 80208), (33420, 79344), (35264, 75195), (35648, 74385), (39672, 66840), (40104, 66120), (41040, 64612), (41760, 63498), (42332, 62640), (44080, 60156), (44560, 59508), (48459, 54720), (49590, 53472), (50112, 52915), (50130, 52896)]