257036492160

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{2423}}^1$

素因数の和:3335

約数の個数: 512

約数和(自身を含む): 1042001971200

約数和(自身を除く): 784965479040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 877, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1754, 1890, 1920, 2016, 2160, 2240, 2423, 2520, 2631, 2688, 2880, 3024, 3360, 3456, 3508, 3780, 4032, 4320, 4385, 4480, 4846, 5040, 5262, 5760, 6048, 6139, 6720, 7016, 7269, 7560, 7893, 8064, 8640, 8770, 9692, 10080, 10524, 12096, 12115, 12278, 13155, 13440, 14032, 14538, 15120, 15786, 16961, 17280, 17540, 18417, 19384, 20160, 21048, 21807, 23679, 24192, 24230, 24556, 26310, 28064, 29076, 30240, 30695, 31572, 33922, 35080, 36345, 36834, 38768, 39465, 40320, 42096, 43614, 47358, 48460, 49112, 50883, 52620, 55251, 56128, 58152, 60480, 61390, 63144, 65421, 67844, 70160, 72690, 73668, 77536, 78930, 84192, 84805, 87228, 92085, 94716, 96920, 98224, 101766, 105240, 109035, 110502, 112256, 116304, 118395, 120960, 122780, 126288, 130842, 135688, 140320, 145380, 147336, 152649, 155072, 157860, 165753, 168384, 169610, 174456, 184170, 189432, 193840, 196448, 203532, 210480, 218070, 221004, 232608, 236790, 245560, 252576, 254415, 261684, 271376, 276255, 280640, 290760, 294672, 305298, 310144, 315720, 327105, 331506, 336768, 339220, 348912, 368340, 378864, 387680, 392896, 407064, 420960, 436140, 442008, 457947, 465216, 473580, 491120, 505152, 508830, 523368, 542752, 552510, 561280, 581520, 589344, 610596, 631440, 654210, 663012, 678440, 697824, 736680, 757728, 763245, 775360, 785792, 814128, 828765, 841920, 872280, 884016, 915894, 930432, 947160, 982240, 1010304, 1017660, 1046736, 1085504, 1105020, 1163040, 1178688, 1221192, 1262880, 1308420, 1326024, 1356880, 1395648, 1473360, 1515456, 1526490, 1550720, 1628256, 1657530, 1683840, 1744560, 1768032, 1831788, 1894320, 1964480, 2035320, 2093472, 2124971, 2171008, 2210040, 2289735, 2326080, 2357376, 2442384, 2525760, 2616840, 2652048, 2713760, 2791296, 2946720, 3030912, 3052980, 3256512, 3315060, 3489120, 3536064, 3663576, 3788640, 3928960, 4070640, 4186944, 4249942, 4420080, 4579470, 4652160, 4884768, 5051520, 5233680, 5304096, 5427520, 5893440, 6105960, 6374913, 6513024, 6630120, 6978240, 7072128, 7327152, 7577280, 8141280, 8373888, 8499884, 8840160, 9158940, 9769536, 10467360, 10608192, 10624855, 10855040, 11786880, 12211920, 12749826, 13260240, 13956480, 14654304, 14874797, 15154560, 16282560, 16999768, 17680320, 18317880, 19124739, 19539072, 20934720, 21216384, 21249710, 24423840, 25499652, 26520480, 29308608, 29749594, 31874565, 32565120, 33999536, 35360640, 36635760, 38249478, 41869440, 42499420, 44624391, 48847680, 50999304, 53040960, 57374217, 58617216, 59499188, 63749130, 67999072, 73271520, 74373985, 76498956, 84998840, 89248782, 95623695, 97695360, 101998608, 106081920, 114748434, 118998376, 127498260, 133873173, 135998144, 146543040, 148747970, 152997912, 169997680, 178497564, 191247390, 203997216, 223121955, 229496868, 237996752, 254996520, 267746346, 271996288, 286871085, 293086080, 297495940, 305995824, 339995360, 356995128, 382494780, 401619519, 407994432, 446243910, 458993736, 475993504, 509993040, 535492692, 573742170, 594991880, 611991648, 669365865, 679990720, 713990256, 764989560, 803239038, 815988864, 892487820, 917987472, 951987008, 1019986080, 1070985384, 1147484340, 1189983760, 1223983296, 1338731730, 1359981440, 1427980512, 1529979120, 1606478076, 1784975640, 1835974944, 1903974016, 2008097595, 2039972160, 2141970768, 2294968680, 2379967520, 2447966592, 2677463460, 2855961024, 3059958240, 3212956152, 3569951280, 3671949888, 4016195190, 4079944320, 4283941536, 4589937360, 4759935040, 5354926920, 5711922048, 6119916480, 6425912304, 7139902560, 7343899776, 8032390380, 8567883072, 9179874720, 9519870080, 10709853840, 12239832960, 12851824608, 14279805120, 16064780760, 17135766144, 18359749440, 21419707680, 25703649216, 28559610240, 32129561520, 36719498880, 42839415360, 51407298432, 64259123040, 85678830720, 128518246080, 257036492160]

約数ペア:

[(1, 257036492160), (2, 128518246080), (3, 85678830720), (4, 64259123040), (5, 51407298432), (6, 42839415360), (7, 36719498880), (8, 32129561520), (9, 28559610240), (10, 25703649216), (12, 21419707680), (14, 18359749440), (15, 17135766144), (16, 16064780760), (18, 14279805120), (20, 12851824608), (21, 12239832960), (24, 10709853840), (27, 9519870080), (28, 9179874720), (30, 8567883072), (32, 8032390380), (35, 7343899776), (36, 7139902560), (40, 6425912304), (42, 6119916480), (45, 5711922048), (48, 5354926920), (54, 4759935040), (56, 4589937360), (60, 4283941536), (63, 4079944320), (64, 4016195190), (70, 3671949888), (72, 3569951280), (80, 3212956152), (84, 3059958240), (90, 2855961024), (96, 2677463460), (105, 2447966592), (108, 2379967520), (112, 2294968680), (120, 2141970768), (126, 2039972160), (128, 2008097595), (135, 1903974016), (140, 1835974944), (144, 1784975640), (160, 1606478076), (168, 1529979120), (180, 1427980512), (189, 1359981440), (192, 1338731730), (210, 1223983296), (216, 1189983760), (224, 1147484340), (240, 1070985384), (252, 1019986080), (270, 951987008), (280, 917987472), (288, 892487820), (315, 815988864), (320, 803239038), (336, 764989560), (360, 713990256), (378, 679990720), (384, 669365865), (420, 611991648), (432, 594991880), (448, 573742170), (480, 535492692), (504, 509993040), (540, 475993504), (560, 458993736), (576, 446243910), (630, 407994432), (640, 401619519), (672, 382494780), (720, 356995128), (756, 339995360), (840, 305995824), (864, 297495940), (877, 293086080), (896, 286871085), (945, 271996288), (960, 267746346), (1008, 254996520), (1080, 237996752), (1120, 229496868), (1152, 223121955), (1260, 203997216), (1344, 191247390), (1440, 178497564), (1512, 169997680), (1680, 152997912), (1728, 148747970), (1754, 146543040), (1890, 135998144), (1920, 133873173), (2016, 127498260), (2160, 118998376), (2240, 114748434), (2423, 106081920), (2520, 101998608), (2631, 97695360), (2688, 95623695), (2880, 89248782), (3024, 84998840), (3360, 76498956), (3456, 74373985), (3508, 73271520), (3780, 67999072), (4032, 63749130), (4320, 59499188), (4385, 58617216), (4480, 57374217), (4846, 53040960), (5040, 50999304), (5262, 48847680), (5760, 44624391), (6048, 42499420), (6139, 41869440), (6720, 38249478), (7016, 36635760), (7269, 35360640), (7560, 33999536), (7893, 32565120), (8064, 31874565), (8640, 29749594), (8770, 29308608), (9692, 26520480), (10080, 25499652), (10524, 24423840), (12096, 21249710), (12115, 21216384), (12278, 20934720), (13155, 19539072), (13440, 19124739), (14032, 18317880), (14538, 17680320), (15120, 16999768), (15786, 16282560), (16961, 15154560), (17280, 14874797), (17540, 14654304), (18417, 13956480), (19384, 13260240), (20160, 12749826), (21048, 12211920), (21807, 11786880), (23679, 10855040), (24192, 10624855), (24230, 10608192), (24556, 10467360), (26310, 9769536), (28064, 9158940), (29076, 8840160), (30240, 8499884), (30695, 8373888), (31572, 8141280), (33922, 7577280), (35080, 7327152), (36345, 7072128), (36834, 6978240), (38768, 6630120), (39465, 6513024), (40320, 6374913), (42096, 6105960), (43614, 5893440), (47358, 5427520), (48460, 5304096), (49112, 5233680), (50883, 5051520), (52620, 4884768), (55251, 4652160), (56128, 4579470), (58152, 4420080), (60480, 4249942), (61390, 4186944), (63144, 4070640), (65421, 3928960), (67844, 3788640), (70160, 3663576), (72690, 3536064), (73668, 3489120), (77536, 3315060), (78930, 3256512), (84192, 3052980), (84805, 3030912), (87228, 2946720), (92085, 2791296), (94716, 2713760), (96920, 2652048), (98224, 2616840), (101766, 2525760), (105240, 2442384), (109035, 2357376), (110502, 2326080), (112256, 2289735), (116304, 2210040), (118395, 2171008), (120960, 2124971), (122780, 2093472), (126288, 2035320), (130842, 1964480), (135688, 1894320), (140320, 1831788), (145380, 1768032), (147336, 1744560), (152649, 1683840), (155072, 1657530), (157860, 1628256), (165753, 1550720), (168384, 1526490), (169610, 1515456), (174456, 1473360), (184170, 1395648), (189432, 1356880), (193840, 1326024), (196448, 1308420), (203532, 1262880), (210480, 1221192), (218070, 1178688), (221004, 1163040), (232608, 1105020), (236790, 1085504), (245560, 1046736), (252576, 1017660), (254415, 1010304), (261684, 982240), (271376, 947160), (276255, 930432), (280640, 915894), (290760, 884016), (294672, 872280), (305298, 841920), (310144, 828765), (315720, 814128), (327105, 785792), (331506, 775360), (336768, 763245), (339220, 757728), (348912, 736680), (368340, 697824), (378864, 678440), (387680, 663012), (392896, 654210), (407064, 631440), (420960, 610596), (436140, 589344), (442008, 581520), (457947, 561280), (465216, 552510), (473580, 542752), (491120, 523368), (505152, 508830)]