1621844384160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3375467}}^1$

素因数の和:3375516

約数の個数: 384

約数和(自身を含む): 6859383035904

約数和(自身を除く): 5237538651744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 455, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1056, 1092, 1120, 1144, 1155, 1232, 1248, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1760, 1820, 1848, 2002, 2080, 2145, 2184, 2288, 2310, 2464, 2640, 2730, 2860, 2912, 3003, 3080, 3120, 3360, 3432, 3640, 3696, 4004, 4290, 4368, 4576, 4620, 5005, 5280, 5460, 5720, 6006, 6160, 6240, 6864, 7280, 7392, 8008, 8580, 8736, 9240, 10010, 10920, 11440, 12012, 12320, 13728, 14560, 15015, 16016, 17160, 18480, 20020, 21840, 22880, 24024, 30030, 32032, 34320, 36960, 40040, 43680, 48048, 60060, 68640, 80080, 96096, 120120, 160160, 240240, 480480, 3375467, 6750934, 10126401, 13501868, 16877335, 20252802, 23628269, 27003736, 33754670, 37130137, 40505604, 43881071, 47256538, 50632005, 54007472, 67509340, 70884807, 74260274, 81011208, 87762142, 94513076, 101264010, 108014944, 111390411, 118141345, 131643213, 135018680, 141769614, 148520548, 162022416, 175524284, 185650685, 189026152, 202528020, 219405355, 222780822, 236282690, 259910959, 263286426, 270037360, 283539228, 297041096, 307167497, 324044832, 351048568, 354424035, 371301370, 378052304, 405056040, 438810710, 445561644, 472565380, 482691781, 519821918, 526572852, 540074720, 556952055, 567078456, 594082192, 614334994, 658216065, 702097136, 708848070, 742602740, 756104608, 779732877, 810112080, 877621420, 891123288, 921502491, 945130760, 965383562, 1039643836, 1053145704, 1113904110, 1134156912, 1188164384, 1228669988, 1299554795, 1316432130, 1404194272, 1417696140, 1448075343, 1485205480, 1535837485, 1559465754, 1620224160, 1755242840, 1782246576, 1843004982, 1890261520, 1930767124, 2079287672, 2106291408, 2227808220, 2268313824, 2413458905, 2457339976, 2599109590, 2632864260, 2835392280, 2896150686, 2970410960, 3071674970, 3118931508, 3378842467, 3510485680, 3564493152, 3686009964, 3780523040, 3861534248, 3898664385, 4158575344, 4212582816, 4455616440, 4607512455, 4826917810, 4914679952, 5198219180, 5265728520, 5670784560, 5792301372, 5940821920, 6143349940, 6237863016, 6757684934, 7020971360, 7240376715, 7372019928, 7723068496, 7797328770, 8317150688, 8911232880, 9215024910, 9653835620, 9829359904, 10136527401, 10396438360, 10531457040, 11341569120, 11584602744, 12286699880, 12475726032, 13515369868, 14480753430, 14744039856, 15446136992, 15594657540, 16894212335, 17822465760, 18430049820, 19307671240, 20273054802, 20792876720, 21062914080, 23169205488, 24573399760, 24951452064, 27030739736, 28961506860, 29488079712, 31189315080, 33788424670, 36860099640, 38615342480, 40546109604, 41585753440, 46338410976, 49146799520, 50682637005, 54061479472, 57923013720, 62378630160, 67576849340, 73720199280, 77230684960, 81092219208, 101365274010, 108122958944, 115846027440, 124757260320, 135153698680, 147440398560, 162184438416, 202730548020, 231692054880, 270307397360, 324368876832, 405461096040, 540614794720, 810922192080, 1621844384160]

約数ペア:

[(1, 1621844384160), (2, 810922192080), (3, 540614794720), (4, 405461096040), (5, 324368876832), (6, 270307397360), (7, 231692054880), (8, 202730548020), (10, 162184438416), (11, 147440398560), (12, 135153698680), (13, 124757260320), (14, 115846027440), (15, 108122958944), (16, 101365274010), (20, 81092219208), (21, 77230684960), (22, 73720199280), (24, 67576849340), (26, 62378630160), (28, 57923013720), (30, 54061479472), (32, 50682637005), (33, 49146799520), (35, 46338410976), (39, 41585753440), (40, 40546109604), (42, 38615342480), (44, 36860099640), (48, 33788424670), (52, 31189315080), (55, 29488079712), (56, 28961506860), (60, 27030739736), (65, 24951452064), (66, 24573399760), (70, 23169205488), (77, 21062914080), (78, 20792876720), (80, 20273054802), (84, 19307671240), (88, 18430049820), (91, 17822465760), (96, 16894212335), (104, 15594657540), (105, 15446136992), (110, 14744039856), (112, 14480753430), (120, 13515369868), (130, 12475726032), (132, 12286699880), (140, 11584602744), (143, 11341569120), (154, 10531457040), (156, 10396438360), (160, 10136527401), (165, 9829359904), (168, 9653835620), (176, 9215024910), (182, 8911232880), (195, 8317150688), (208, 7797328770), (210, 7723068496), (220, 7372019928), (224, 7240376715), (231, 7020971360), (240, 6757684934), (260, 6237863016), (264, 6143349940), (273, 5940821920), (280, 5792301372), (286, 5670784560), (308, 5265728520), (312, 5198219180), (330, 4914679952), (336, 4826917810), (352, 4607512455), (364, 4455616440), (385, 4212582816), (390, 4158575344), (416, 3898664385), (420, 3861534248), (429, 3780523040), (440, 3686009964), (455, 3564493152), (462, 3510485680), (480, 3378842467), (520, 3118931508), (528, 3071674970), (546, 2970410960), (560, 2896150686), (572, 2835392280), (616, 2632864260), (624, 2599109590), (660, 2457339976), (672, 2413458905), (715, 2268313824), (728, 2227808220), (770, 2106291408), (780, 2079287672), (840, 1930767124), (858, 1890261520), (880, 1843004982), (910, 1782246576), (924, 1755242840), (1001, 1620224160), (1040, 1559465754), (1056, 1535837485), (1092, 1485205480), (1120, 1448075343), (1144, 1417696140), (1155, 1404194272), (1232, 1316432130), (1248, 1299554795), (1320, 1228669988), (1365, 1188164384), (1430, 1134156912), (1456, 1113904110), (1540, 1053145704), (1560, 1039643836), (1680, 965383562), (1716, 945130760), (1760, 921502491), (1820, 891123288), (1848, 877621420), (2002, 810112080), (2080, 779732877), (2145, 756104608), (2184, 742602740), (2288, 708848070), (2310, 702097136), (2464, 658216065), (2640, 614334994), (2730, 594082192), (2860, 567078456), (2912, 556952055), (3003, 540074720), (3080, 526572852), (3120, 519821918), (3360, 482691781), (3432, 472565380), (3640, 445561644), (3696, 438810710), (4004, 405056040), (4290, 378052304), (4368, 371301370), (4576, 354424035), (4620, 351048568), (5005, 324044832), (5280, 307167497), (5460, 297041096), (5720, 283539228), (6006, 270037360), (6160, 263286426), (6240, 259910959), (6864, 236282690), (7280, 222780822), (7392, 219405355), (8008, 202528020), (8580, 189026152), (8736, 185650685), (9240, 175524284), (10010, 162022416), (10920, 148520548), (11440, 141769614), (12012, 135018680), (12320, 131643213), (13728, 118141345), (14560, 111390411), (15015, 108014944), (16016, 101264010), (17160, 94513076), (18480, 87762142), (20020, 81011208), (21840, 74260274), (22880, 70884807), (24024, 67509340), (30030, 54007472), (32032, 50632005), (34320, 47256538), (36960, 43881071), (40040, 40505604), (43680, 37130137), (48048, 33754670), (60060, 27003736), (68640, 23628269), (80080, 20252802), (96096, 16877335), (120120, 13501868), (160160, 10126401), (240240, 6750934), (480480, 3375467)]