256146454080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{425549}}^1$

素因数の和:425602

約数の個数: 336

約数和(自身を含む): 1011719592000

約数和(自身を除く): 755573137920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 576, 608, 627, 660, 684, 704, 720, 760, 792, 836, 855, 880, 912, 960, 990, 1045, 1056, 1140, 1216, 1254, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2112, 2280, 2508, 2640, 2736, 2880, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3960, 4180, 4560, 5016, 5280, 5472, 6080, 6270, 6336, 6688, 6840, 7524, 7920, 8360, 9120, 9405, 10032, 10560, 10944, 12540, 13376, 13680, 15048, 15840, 16720, 18240, 18810, 20064, 25080, 27360, 30096, 31680, 33440, 37620, 40128, 50160, 54720, 60192, 66880, 75240, 100320, 120384, 150480, 200640, 300960, 425549, 601920, 851098, 1276647, 1702196, 2127745, 2553294, 3404392, 3829941, 4255490, 4681039, 5106588, 6383235, 6808784, 7659882, 8085431, 8510980, 9362078, 10213176, 12766470, 13617568, 14043117, 15319764, 16170862, 17021960, 18724156, 19149705, 20426352, 23405195, 24256293, 25532940, 27235136, 28086234, 30639528, 32341724, 34043920, 37448312, 38299410, 40427155, 40852704, 42129351, 46810390, 48512586, 51065880, 56172468, 61279056, 64683448, 68087840, 70215585, 72768879, 74896624, 76598820, 80854310, 81705408, 84258702, 88939741, 93620780, 97025172, 102131760, 112344936, 121281465, 122558112, 129366896, 136175680, 140431170, 145537758, 149793248, 153197640, 161708620, 168517404, 177879482, 187241560, 194050344, 204263520, 210646755, 224689872, 242562930, 245116224, 258733792, 266819223, 280862340, 291075516, 299586496, 306395280, 323417240, 337034808, 355758964, 363844395, 374483120, 388100688, 408527040, 421293510, 444698705, 449379744, 485125860, 517467584, 533638446, 561724680, 582151032, 612790560, 646834480, 674069616, 711517928, 727688790, 748966240, 776201376, 800457669, 842587020, 889397410, 898759488, 970251720, 1067276892, 1123449360, 1164302064, 1225581120, 1293668960, 1334096115, 1348139232, 1423035856, 1455377580, 1497932480, 1552402752, 1600915338, 1685174040, 1778794820, 1940503440, 2134553784, 2246898720, 2328604128, 2587337920, 2668192230, 2696278464, 2846071712, 2910755160, 3201830676, 3370348080, 3557589640, 3881006880, 4002288345, 4269107568, 4493797440, 4657208256, 5336384460, 5692143424, 5821510320, 6403661352, 6740696160, 7115179280, 7762013760, 8004576690, 8538215136, 10672768920, 11643020640, 12807322704, 13481392320, 14230358560, 16009153380, 17076430272, 21345537840, 23286041280, 25614645408, 28460717120, 32018306760, 42691075680, 51229290816, 64036613520, 85382151360, 128073227040, 256146454080]

約数ペア:

[(1, 256146454080), (2, 128073227040), (3, 85382151360), (4, 64036613520), (5, 51229290816), (6, 42691075680), (8, 32018306760), (9, 28460717120), (10, 25614645408), (11, 23286041280), (12, 21345537840), (15, 17076430272), (16, 16009153380), (18, 14230358560), (19, 13481392320), (20, 12807322704), (22, 11643020640), (24, 10672768920), (30, 8538215136), (32, 8004576690), (33, 7762013760), (36, 7115179280), (38, 6740696160), (40, 6403661352), (44, 5821510320), (45, 5692143424), (48, 5336384460), (55, 4657208256), (57, 4493797440), (60, 4269107568), (64, 4002288345), (66, 3881006880), (72, 3557589640), (76, 3370348080), (80, 3201830676), (88, 2910755160), (90, 2846071712), (95, 2696278464), (96, 2668192230), (99, 2587337920), (110, 2328604128), (114, 2246898720), (120, 2134553784), (132, 1940503440), (144, 1778794820), (152, 1685174040), (160, 1600915338), (165, 1552402752), (171, 1497932480), (176, 1455377580), (180, 1423035856), (190, 1348139232), (192, 1334096115), (198, 1293668960), (209, 1225581120), (220, 1164302064), (228, 1123449360), (240, 1067276892), (264, 970251720), (285, 898759488), (288, 889397410), (304, 842587020), (320, 800457669), (330, 776201376), (342, 748966240), (352, 727688790), (360, 711517928), (380, 674069616), (396, 646834480), (418, 612790560), (440, 582151032), (456, 561724680), (480, 533638446), (495, 517467584), (528, 485125860), (570, 449379744), (576, 444698705), (608, 421293510), (627, 408527040), (660, 388100688), (684, 374483120), (704, 363844395), (720, 355758964), (760, 337034808), (792, 323417240), (836, 306395280), (855, 299586496), (880, 291075516), (912, 280862340), (960, 266819223), (990, 258733792), (1045, 245116224), (1056, 242562930), (1140, 224689872), (1216, 210646755), (1254, 204263520), (1320, 194050344), (1368, 187241560), (1440, 177879482), (1520, 168517404), (1584, 161708620), (1672, 153197640), (1710, 149793248), (1760, 145537758), (1824, 140431170), (1881, 136175680), (1980, 129366896), (2090, 122558112), (2112, 121281465), (2280, 112344936), (2508, 102131760), (2640, 97025172), (2736, 93620780), (2880, 88939741), (3040, 84258702), (3135, 81705408), (3168, 80854310), (3344, 76598820), (3420, 74896624), (3520, 72768879), (3648, 70215585), (3762, 68087840), (3960, 64683448), (4180, 61279056), (4560, 56172468), (5016, 51065880), (5280, 48512586), (5472, 46810390), (6080, 42129351), (6270, 40852704), (6336, 40427155), (6688, 38299410), (6840, 37448312), (7524, 34043920), (7920, 32341724), (8360, 30639528), (9120, 28086234), (9405, 27235136), (10032, 25532940), (10560, 24256293), (10944, 23405195), (12540, 20426352), (13376, 19149705), (13680, 18724156), (15048, 17021960), (15840, 16170862), (16720, 15319764), (18240, 14043117), (18810, 13617568), (20064, 12766470), (25080, 10213176), (27360, 9362078), (30096, 8510980), (31680, 8085431), (33440, 7659882), (37620, 6808784), (40128, 6383235), (50160, 5106588), (54720, 4681039), (60192, 4255490), (66880, 3829941), (75240, 3404392), (100320, 2553294), (120384, 2127745), (150480, 1702196), (200640, 1276647), (300960, 851098), (425549, 601920)]