157035921280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1218

約数の個数: 384

約数和(自身を含む): 454016655360

約数和(自身を除く): 296980734080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 163, 196, 217, 224, 245, 248, 280, 310, 320, 326, 392, 434, 448, 490, 496, 560, 620, 640, 652, 784, 815, 868, 896, 980, 991, 992, 1085, 1120, 1141, 1240, 1304, 1519, 1568, 1630, 1736, 1960, 1982, 1984, 2170, 2240, 2282, 2480, 2608, 3038, 3136, 3260, 3472, 3920, 3964, 3968, 4340, 4480, 4564, 4955, 4960, 5053, 5216, 5705, 6076, 6272, 6520, 6937, 6944, 7595, 7840, 7928, 7987, 8680, 9128, 9910, 9920, 10106, 10432, 11410, 12152, 13040, 13874, 13888, 15190, 15680, 15856, 15974, 17360, 18256, 19820, 19840, 20212, 20864, 22820, 24304, 25265, 26080, 27748, 27776, 30380, 30721, 31360, 31712, 31948, 34685, 34720, 35371, 36512, 39640, 39935, 40424, 45640, 48559, 48608, 50530, 52160, 55496, 60760, 61442, 63424, 63896, 69370, 69440, 70742, 73024, 79280, 79870, 80848, 91280, 97118, 97216, 101060, 104320, 110992, 121520, 122884, 126848, 127792, 138740, 138880, 141484, 146048, 153605, 158560, 159740, 161533, 161696, 176855, 182560, 194236, 194432, 202120, 215047, 221984, 242795, 243040, 245768, 247597, 255584, 277480, 282968, 307210, 317120, 319480, 323066, 323392, 353710, 365120, 388472, 404240, 430094, 443968, 485590, 486080, 491536, 495194, 511168, 554960, 565936, 614420, 634240, 638960, 646132, 646784, 707420, 730240, 776944, 807665, 808480, 860188, 887936, 971180, 972160, 983072, 990388, 1022336, 1075235, 1109920, 1130731, 1131872, 1228840, 1237985, 1277920, 1292264, 1414840, 1505329, 1553888, 1615330, 1616960, 1720376, 1942360, 1966144, 1980776, 2150470, 2219840, 2261462, 2263744, 2457680, 2475970, 2555840, 2584528, 2829680, 3010658, 3107776, 3230660, 3233920, 3440752, 3884720, 3932288, 3961552, 4300940, 4439680, 4522924, 4527488, 4915360, 4951940, 5007523, 5111680, 5169056, 5653655, 5659360, 6021316, 6215552, 6461320, 6881504, 7526645, 7769440, 7915117, 7923104, 8601880, 9045848, 9830720, 9903880, 10015046, 10338112, 11307310, 11318720, 12042632, 12922640, 13763008, 15053290, 15538880, 15830234, 15846208, 17203760, 18091696, 19661440, 19807760, 20030092, 20676224, 22614620, 22637440, 24085264, 25037615, 25845280, 27526016, 30106580, 31077760, 31660468, 31692416, 34407520, 35052661, 36183392, 39575585, 39615520, 40060184, 45229240, 48170528, 50075230, 51690560, 60213160, 63320936, 68815040, 70105322, 72366784, 79151170, 79231040, 80120368, 90458480, 96341056, 100150460, 103381120, 120426320, 126641872, 137630080, 140210644, 144733568, 158302340, 158462080, 160240736, 175263305, 180916960, 192682112, 200300920, 240852640, 245368627, 253283744, 280421288, 316604680, 320481472, 350526610, 361833920, 400601840, 481705280, 490737254, 506567488, 560842576, 633209360, 640962944, 701053220, 723667840, 801203680, 963410560, 981474508, 1013134976, 1121685152, 1226843135, 1266418720, 1402106440, 1602407360, 1962949016, 2243370304, 2453686270, 2532837440, 2804212880, 3204814720, 3925898032, 4486740608, 4907372540, 5065674880, 5608425760, 7851796064, 9814745080, 11216851520, 15703592128, 19629490160, 22433703040, 31407184256, 39258980320, 78517960640, 157035921280]

約数ペア:

[(1, 157035921280), (2, 78517960640), (4, 39258980320), (5, 31407184256), (7, 22433703040), (8, 19629490160), (10, 15703592128), (14, 11216851520), (16, 9814745080), (20, 7851796064), (28, 5608425760), (31, 5065674880), (32, 4907372540), (35, 4486740608), (40, 3925898032), (49, 3204814720), (56, 2804212880), (62, 2532837440), (64, 2453686270), (70, 2243370304), (80, 1962949016), (98, 1602407360), (112, 1402106440), (124, 1266418720), (128, 1226843135), (140, 1121685152), (155, 1013134976), (160, 981474508), (163, 963410560), (196, 801203680), (217, 723667840), (224, 701053220), (245, 640962944), (248, 633209360), (280, 560842576), (310, 506567488), (320, 490737254), (326, 481705280), (392, 400601840), (434, 361833920), (448, 350526610), (490, 320481472), (496, 316604680), (560, 280421288), (620, 253283744), (640, 245368627), (652, 240852640), (784, 200300920), (815, 192682112), (868, 180916960), (896, 175263305), (980, 160240736), (991, 158462080), (992, 158302340), (1085, 144733568), (1120, 140210644), (1141, 137630080), (1240, 126641872), (1304, 120426320), (1519, 103381120), (1568, 100150460), (1630, 96341056), (1736, 90458480), (1960, 80120368), (1982, 79231040), (1984, 79151170), (2170, 72366784), (2240, 70105322), (2282, 68815040), (2480, 63320936), (2608, 60213160), (3038, 51690560), (3136, 50075230), (3260, 48170528), (3472, 45229240), (3920, 40060184), (3964, 39615520), (3968, 39575585), (4340, 36183392), (4480, 35052661), (4564, 34407520), (4955, 31692416), (4960, 31660468), (5053, 31077760), (5216, 30106580), (5705, 27526016), (6076, 25845280), (6272, 25037615), (6520, 24085264), (6937, 22637440), (6944, 22614620), (7595, 20676224), (7840, 20030092), (7928, 19807760), (7987, 19661440), (8680, 18091696), (9128, 17203760), (9910, 15846208), (9920, 15830234), (10106, 15538880), (10432, 15053290), (11410, 13763008), (12152, 12922640), (13040, 12042632), (13874, 11318720), (13888, 11307310), (15190, 10338112), (15680, 10015046), (15856, 9903880), (15974, 9830720), (17360, 9045848), (18256, 8601880), (19820, 7923104), (19840, 7915117), (20212, 7769440), (20864, 7526645), (22820, 6881504), (24304, 6461320), (25265, 6215552), (26080, 6021316), (27748, 5659360), (27776, 5653655), (30380, 5169056), (30721, 5111680), (31360, 5007523), (31712, 4951940), (31948, 4915360), (34685, 4527488), (34720, 4522924), (35371, 4439680), (36512, 4300940), (39640, 3961552), (39935, 3932288), (40424, 3884720), (45640, 3440752), (48559, 3233920), (48608, 3230660), (50530, 3107776), (52160, 3010658), (55496, 2829680), (60760, 2584528), (61442, 2555840), (63424, 2475970), (63896, 2457680), (69370, 2263744), (69440, 2261462), (70742, 2219840), (73024, 2150470), (79280, 1980776), (79870, 1966144), (80848, 1942360), (91280, 1720376), (97118, 1616960), (97216, 1615330), (101060, 1553888), (104320, 1505329), (110992, 1414840), (121520, 1292264), (122884, 1277920), (126848, 1237985), (127792, 1228840), (138740, 1131872), (138880, 1130731), (141484, 1109920), (146048, 1075235), (153605, 1022336), (158560, 990388), (159740, 983072), (161533, 972160), (161696, 971180), (176855, 887936), (182560, 860188), (194236, 808480), (194432, 807665), (202120, 776944), (215047, 730240), (221984, 707420), (242795, 646784), (243040, 646132), (245768, 638960), (247597, 634240), (255584, 614420), (277480, 565936), (282968, 554960), (307210, 511168), (317120, 495194), (319480, 491536), (323066, 486080), (323392, 485590), (353710, 443968), (365120, 430094), (388472, 404240)]