64555787520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5099}}^1$

素因数の和:5290

約数の個数: 432

約数和(自身を含む): 256940611200

約数和(自身を除く): 192384823680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 157, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 314, 315, 320, 336, 360, 384, 420, 448, 471, 480, 504, 560, 576, 628, 630, 640, 672, 720, 768, 785, 840, 896, 942, 960, 1008, 1099, 1120, 1152, 1256, 1260, 1280, 1344, 1413, 1440, 1570, 1680, 1792, 1884, 1920, 2016, 2198, 2240, 2304, 2355, 2512, 2520, 2688, 2826, 2880, 3140, 3297, 3360, 3768, 3840, 4032, 4396, 4480, 4710, 5024, 5040, 5099, 5376, 5495, 5652, 5760, 6280, 6594, 6720, 7065, 7536, 8064, 8792, 8960, 9420, 9891, 10048, 10080, 10198, 10990, 11304, 11520, 12560, 13188, 13440, 14130, 15072, 15297, 16128, 16485, 17584, 18840, 19782, 20096, 20160, 20396, 21980, 22608, 25120, 25495, 26376, 26880, 28260, 30144, 30594, 32970, 35168, 35693, 37680, 39564, 40192, 40320, 40792, 43960, 45216, 45891, 49455, 50240, 50990, 52752, 56520, 60288, 61188, 65940, 70336, 71386, 75360, 76485, 79128, 80640, 81584, 87920, 90432, 91782, 98910, 100480, 101980, 105504, 107079, 113040, 120576, 122376, 131880, 140672, 142772, 150720, 152970, 158256, 163168, 175840, 178465, 180864, 183564, 197820, 200960, 203960, 211008, 214158, 226080, 229455, 244752, 263760, 281344, 285544, 301440, 305940, 316512, 321237, 326336, 351680, 356930, 361728, 367128, 395640, 407920, 422016, 428316, 452160, 458910, 489504, 527520, 535395, 571088, 602880, 611880, 633024, 642474, 652672, 703360, 713860, 734256, 791280, 800543, 815840, 844032, 856632, 904320, 917820, 979008, 1055040, 1070790, 1142176, 1223760, 1266048, 1284948, 1305344, 1406720, 1427720, 1468512, 1582560, 1601086, 1606185, 1631680, 1713264, 1808640, 1835640, 1958016, 2110080, 2141580, 2284352, 2401629, 2447520, 2532096, 2569896, 2855440, 2937024, 3165120, 3202172, 3212370, 3263360, 3426528, 3671280, 3916032, 4002715, 4220160, 4283160, 4568704, 4803258, 4895040, 5139792, 5603801, 5710880, 5874048, 6330240, 6404344, 6424740, 6526720, 6853056, 7204887, 7342560, 8005430, 8566320, 9137408, 9606516, 9790080, 10279584, 11207602, 11421760, 11748096, 12008145, 12660480, 12808688, 12849480, 13706112, 14409774, 14685120, 16010860, 16811403, 17132640, 19213032, 19580160, 20559168, 22415204, 22843520, 24016290, 25617376, 25698960, 27412224, 28019005, 28819548, 29370240, 32021720, 33622806, 34265280, 36024435, 38426064, 41118336, 44830408, 45687040, 48032580, 50434209, 51234752, 51397920, 56038010, 57639096, 58740480, 64043440, 67245612, 68530560, 72048870, 76852128, 82236672, 84057015, 89660816, 96065160, 100868418, 102469504, 102795840, 112076020, 115278192, 128086880, 134491224, 137061120, 144097740, 153704256, 168114030, 179321632, 192130320, 201736836, 204939008, 205591680, 224152040, 230556384, 252171045, 256173760, 268982448, 288195480, 307408512, 336228060, 358643264, 384260640, 403473672, 411183360, 448304080, 461112768, 504342090, 512347520, 537964896, 576390960, 614817024, 672456120, 717286528, 768521280, 806947344, 896608160, 922225536, 1008684180, 1024695040, 1075929792, 1152781920, 1344912240, 1434573056, 1537042560, 1613894688, 1793216320, 1844451072, 2017368360, 2151859584, 2305563840, 2689824480, 3074085120, 3227789376, 3586432640, 4034736720, 4303719168, 4611127680, 5379648960, 6455578752, 7172865280, 8069473440, 9222255360, 10759297920, 12911157504, 16138946880, 21518595840, 32277893760, 64555787520]

約数ペア:

[(1, 64555787520), (2, 32277893760), (3, 21518595840), (4, 16138946880), (5, 12911157504), (6, 10759297920), (7, 9222255360), (8, 8069473440), (9, 7172865280), (10, 6455578752), (12, 5379648960), (14, 4611127680), (15, 4303719168), (16, 4034736720), (18, 3586432640), (20, 3227789376), (21, 3074085120), (24, 2689824480), (28, 2305563840), (30, 2151859584), (32, 2017368360), (35, 1844451072), (36, 1793216320), (40, 1613894688), (42, 1537042560), (45, 1434573056), (48, 1344912240), (56, 1152781920), (60, 1075929792), (63, 1024695040), (64, 1008684180), (70, 922225536), (72, 896608160), (80, 806947344), (84, 768521280), (90, 717286528), (96, 672456120), (105, 614817024), (112, 576390960), (120, 537964896), (126, 512347520), (128, 504342090), (140, 461112768), (144, 448304080), (157, 411183360), (160, 403473672), (168, 384260640), (180, 358643264), (192, 336228060), (210, 307408512), (224, 288195480), (240, 268982448), (252, 256173760), (256, 252171045), (280, 230556384), (288, 224152040), (314, 205591680), (315, 204939008), (320, 201736836), (336, 192130320), (360, 179321632), (384, 168114030), (420, 153704256), (448, 144097740), (471, 137061120), (480, 134491224), (504, 128086880), (560, 115278192), (576, 112076020), (628, 102795840), (630, 102469504), (640, 100868418), (672, 96065160), (720, 89660816), (768, 84057015), (785, 82236672), (840, 76852128), (896, 72048870), (942, 68530560), (960, 67245612), (1008, 64043440), (1099, 58740480), (1120, 57639096), (1152, 56038010), (1256, 51397920), (1260, 51234752), (1280, 50434209), (1344, 48032580), (1413, 45687040), (1440, 44830408), (1570, 41118336), (1680, 38426064), (1792, 36024435), (1884, 34265280), (1920, 33622806), (2016, 32021720), (2198, 29370240), (2240, 28819548), (2304, 28019005), (2355, 27412224), (2512, 25698960), (2520, 25617376), (2688, 24016290), (2826, 22843520), (2880, 22415204), (3140, 20559168), (3297, 19580160), (3360, 19213032), (3768, 17132640), (3840, 16811403), (4032, 16010860), (4396, 14685120), (4480, 14409774), (4710, 13706112), (5024, 12849480), (5040, 12808688), (5099, 12660480), (5376, 12008145), (5495, 11748096), (5652, 11421760), (5760, 11207602), (6280, 10279584), (6594, 9790080), (6720, 9606516), (7065, 9137408), (7536, 8566320), (8064, 8005430), (8792, 7342560), (8960, 7204887), (9420, 6853056), (9891, 6526720), (10048, 6424740), (10080, 6404344), (10198, 6330240), (10990, 5874048), (11304, 5710880), (11520, 5603801), (12560, 5139792), (13188, 4895040), (13440, 4803258), (14130, 4568704), (15072, 4283160), (15297, 4220160), (16128, 4002715), (16485, 3916032), (17584, 3671280), (18840, 3426528), (19782, 3263360), (20096, 3212370), (20160, 3202172), (20396, 3165120), (21980, 2937024), (22608, 2855440), (25120, 2569896), (25495, 2532096), (26376, 2447520), (26880, 2401629), (28260, 2284352), (30144, 2141580), (30594, 2110080), (32970, 1958016), (35168, 1835640), (35693, 1808640), (37680, 1713264), (39564, 1631680), (40192, 1606185), (40320, 1601086), (40792, 1582560), (43960, 1468512), (45216, 1427720), (45891, 1406720), (49455, 1305344), (50240, 1284948), (50990, 1266048), (52752, 1223760), (56520, 1142176), (60288, 1070790), (61188, 1055040), (65940, 979008), (70336, 917820), (71386, 904320), (75360, 856632), (76485, 844032), (79128, 815840), (80640, 800543), (81584, 791280), (87920, 734256), (90432, 713860), (91782, 703360), (98910, 652672), (100480, 642474), (101980, 633024), (105504, 611880), (107079, 602880), (113040, 571088), (120576, 535395), (122376, 527520), (131880, 489504), (140672, 458910), (142772, 452160), (150720, 428316), (152970, 422016), (158256, 407920), (163168, 395640), (175840, 367128), (178465, 361728), (180864, 356930), (183564, 351680), (197820, 326336), (200960, 321237), (203960, 316512), (211008, 305940), (214158, 301440), (226080, 285544), (229455, 281344), (244752, 263760)]