66647162880

素因数分解:

$2^{16}\times 3^8\times 5^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 612

約数和(自身を含む): 247654984512

約数和(自身を除く): 181007821632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 256, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 486, 496, 512, 540, 558, 576, 620, 640, 648, 720, 729, 744, 768, 810, 837, 864, 930, 960, 972, 992, 1024, 1080, 1116, 1152, 1215, 1240, 1280, 1296, 1395, 1440, 1458, 1488, 1536, 1620, 1674, 1728, 1860, 1920, 1944, 1984, 2048, 2160, 2187, 2232, 2304, 2430, 2480, 2511, 2560, 2592, 2790, 2880, 2916, 2976, 3072, 3240, 3348, 3456, 3645, 3720, 3840, 3888, 3968, 4096, 4185, 4320, 4374, 4464, 4608, 4860, 4960, 5022, 5120, 5184, 5580, 5760, 5832, 5952, 6144, 6480, 6561, 6696, 6912, 7290, 7440, 7533, 7680, 7776, 7936, 8192, 8370, 8640, 8748, 8928, 9216, 9720, 9920, 10044, 10240, 10368, 10935, 11160, 11520, 11664, 11904, 12288, 12555, 12960, 13122, 13392, 13824, 14580, 14880, 15066, 15360, 15552, 15872, 16384, 16740, 17280, 17496, 17856, 18432, 19440, 19840, 20088, 20480, 20736, 21870, 22320, 22599, 23040, 23328, 23808, 24576, 25110, 25920, 26244, 26784, 27648, 29160, 29760, 30132, 30720, 31104, 31744, 32768, 32805, 33480, 34560, 34992, 35712, 36864, 37665, 38880, 39680, 40176, 40960, 41472, 43740, 44640, 45198, 46080, 46656, 47616, 49152, 50220, 51840, 52488, 53568, 55296, 58320, 59520, 60264, 61440, 62208, 63488, 65536, 65610, 66960, 67797, 69120, 69984, 71424, 73728, 75330, 77760, 79360, 80352, 81920, 82944, 87480, 89280, 90396, 92160, 93312, 95232, 98304, 100440, 103680, 104976, 107136, 110592, 112995, 116640, 119040, 120528, 122880, 124416, 126976, 131220, 133920, 135594, 138240, 139968, 142848, 147456, 150660, 155520, 158720, 160704, 163840, 165888, 174960, 178560, 180792, 184320, 186624, 190464, 196608, 200880, 203391, 207360, 209952, 214272, 221184, 225990, 233280, 238080, 241056, 245760, 248832, 253952, 262440, 267840, 271188, 276480, 279936, 285696, 294912, 301320, 311040, 317440, 321408, 327680, 331776, 338985, 349920, 357120, 361584, 368640, 373248, 380928, 401760, 406782, 414720, 419904, 428544, 442368, 451980, 466560, 476160, 482112, 491520, 497664, 507904, 524880, 535680, 542376, 552960, 559872, 571392, 589824, 602640, 622080, 634880, 642816, 663552, 677970, 699840, 714240, 723168, 737280, 746496, 761856, 803520, 813564, 829440, 839808, 857088, 884736, 903960, 933120, 952320, 964224, 983040, 995328, 1015808, 1016955, 1049760, 1071360, 1084752, 1105920, 1119744, 1142784, 1205280, 1244160, 1269760, 1285632, 1327104, 1355940, 1399680, 1428480, 1446336, 1474560, 1492992, 1523712, 1607040, 1627128, 1658880, 1679616, 1714176, 1769472, 1807920, 1866240, 1904640, 1928448, 1990656, 2031616, 2033910, 2099520, 2142720, 2169504, 2211840, 2239488, 2285568, 2410560, 2488320, 2539520, 2571264, 2654208, 2711880, 2799360, 2856960, 2892672, 2949120, 2985984, 3047424, 3214080, 3254256, 3317760, 3359232, 3428352, 3615840, 3732480, 3809280, 3856896, 3981312, 4067820, 4199040, 4285440, 4339008, 4423680, 4478976, 4571136, 4821120, 4976640, 5079040, 5142528, 5308416, 5423760, 5598720, 5713920, 5785344, 5971968, 6094848, 6428160, 6508512, 6635520, 6718464, 6856704, 7231680, 7464960, 7618560, 7713792, 7962624, 8135640, 8398080, 8570880, 8678016, 8847360, 8957952, 9142272, 9642240, 9953280, 10158080, 10285056, 10847520, 11197440, 11427840, 11570688, 11943936, 12856320, 13017024, 13271040, 13436928, 13713408, 14463360, 14929920, 15237120, 15427584, 15925248, 16271280, 16796160, 17141760, 17356032, 17915904, 18284544, 19284480, 19906560, 20570112, 21695040, 22394880, 22855680, 23141376, 23887872, 25712640, 26034048, 26542080, 26873856, 27426816, 28926720, 29859840, 30474240, 30855168, 32542560, 33592320, 34283520, 34712064, 35831808, 38568960, 39813120, 41140224, 43390080, 44789760, 45711360, 46282752, 47775744, 51425280, 52068096, 53747712, 54853632, 57853440, 59719680, 61710336, 65085120, 67184640, 68567040, 69424128, 71663616, 77137920, 79626240, 82280448, 86780160, 89579520, 91422720, 92565504, 102850560, 104136192, 107495424, 115706880, 119439360, 123420672, 130170240, 134369280, 137134080, 138848256, 143327232, 154275840, 164560896, 173560320, 179159040, 185131008, 205701120, 208272384, 214990848, 231413760, 238878720, 246841344, 260340480, 268738560, 274268160, 277696512, 308551680, 347120640, 358318080, 370262016, 411402240, 416544768, 429981696, 462827520, 493682688, 520680960, 537477120, 555393024, 617103360, 694241280, 716636160, 740524032, 822804480, 833089536, 925655040, 1041361920, 1074954240, 1110786048, 1234206720, 1388482560, 1481048064, 1666179072, 1851310080, 2082723840, 2149908480, 2221572096, 2468413440, 2776965120, 3332358144, 3702620160, 4165447680, 4443144192, 5553930240, 6664716288, 7405240320, 8330895360, 11107860480, 13329432576, 16661790720, 22215720960, 33323581440, 66647162880]

約数ペア:

[(1, 66647162880), (2, 33323581440), (3, 22215720960), (4, 16661790720), (5, 13329432576), (6, 11107860480), (8, 8330895360), (9, 7405240320), (10, 6664716288), (12, 5553930240), (15, 4443144192), (16, 4165447680), (18, 3702620160), (20, 3332358144), (24, 2776965120), (27, 2468413440), (30, 2221572096), (31, 2149908480), (32, 2082723840), (36, 1851310080), (40, 1666179072), (45, 1481048064), (48, 1388482560), (54, 1234206720), (60, 1110786048), (62, 1074954240), (64, 1041361920), (72, 925655040), (80, 833089536), (81, 822804480), (90, 740524032), (93, 716636160), (96, 694241280), (108, 617103360), (120, 555393024), (124, 537477120), (128, 520680960), (135, 493682688), (144, 462827520), (155, 429981696), (160, 416544768), (162, 411402240), (180, 370262016), (186, 358318080), (192, 347120640), (216, 308551680), (240, 277696512), (243, 274268160), (248, 268738560), (256, 260340480), (270, 246841344), (279, 238878720), (288, 231413760), (310, 214990848), (320, 208272384), (324, 205701120), (360, 185131008), (372, 179159040), (384, 173560320), (405, 164560896), (432, 154275840), (465, 143327232), (480, 138848256), (486, 137134080), (496, 134369280), (512, 130170240), (540, 123420672), (558, 119439360), (576, 115706880), (620, 107495424), (640, 104136192), (648, 102850560), (720, 92565504), (729, 91422720), (744, 89579520), (768, 86780160), (810, 82280448), (837, 79626240), (864, 77137920), (930, 71663616), (960, 69424128), (972, 68567040), (992, 67184640), (1024, 65085120), (1080, 61710336), (1116, 59719680), (1152, 57853440), (1215, 54853632), (1240, 53747712), (1280, 52068096), (1296, 51425280), (1395, 47775744), (1440, 46282752), (1458, 45711360), (1488, 44789760), (1536, 43390080), (1620, 41140224), (1674, 39813120), (1728, 38568960), (1860, 35831808), (1920, 34712064), (1944, 34283520), (1984, 33592320), (2048, 32542560), (2160, 30855168), (2187, 30474240), (2232, 29859840), (2304, 28926720), (2430, 27426816), (2480, 26873856), (2511, 26542080), (2560, 26034048), (2592, 25712640), (2790, 23887872), (2880, 23141376), (2916, 22855680), (2976, 22394880), (3072, 21695040), (3240, 20570112), (3348, 19906560), (3456, 19284480), (3645, 18284544), (3720, 17915904), (3840, 17356032), (3888, 17141760), (3968, 16796160), (4096, 16271280), (4185, 15925248), (4320, 15427584), (4374, 15237120), (4464, 14929920), (4608, 14463360), (4860, 13713408), (4960, 13436928), (5022, 13271040), (5120, 13017024), (5184, 12856320), (5580, 11943936), (5760, 11570688), (5832, 11427840), (5952, 11197440), (6144, 10847520), (6480, 10285056), (6561, 10158080), (6696, 9953280), (6912, 9642240), (7290, 9142272), (7440, 8957952), (7533, 8847360), (7680, 8678016), (7776, 8570880), (7936, 8398080), (8192, 8135640), (8370, 7962624), (8640, 7713792), (8748, 7618560), (8928, 7464960), (9216, 7231680), (9720, 6856704), (9920, 6718464), (10044, 6635520), (10240, 6508512), (10368, 6428160), (10935, 6094848), (11160, 5971968), (11520, 5785344), (11664, 5713920), (11904, 5598720), (12288, 5423760), (12555, 5308416), (12960, 5142528), (13122, 5079040), (13392, 4976640), (13824, 4821120), (14580, 4571136), (14880, 4478976), (15066, 4423680), (15360, 4339008), (15552, 4285440), (15872, 4199040), (16384, 4067820), (16740, 3981312), (17280, 3856896), (17496, 3809280), (17856, 3732480), (18432, 3615840), (19440, 3428352), (19840, 3359232), (20088, 3317760), (20480, 3254256), (20736, 3214080), (21870, 3047424), (22320, 2985984), (22599, 2949120), (23040, 2892672), (23328, 2856960), (23808, 2799360), (24576, 2711880), (25110, 2654208), (25920, 2571264), (26244, 2539520), (26784, 2488320), (27648, 2410560), (29160, 2285568), (29760, 2239488), (30132, 2211840), (30720, 2169504), (31104, 2142720), (31744, 2099520), (32768, 2033910), (32805, 2031616), (33480, 1990656), (34560, 1928448), (34992, 1904640), (35712, 1866240), (36864, 1807920), (37665, 1769472), (38880, 1714176), (39680, 1679616), (40176, 1658880), (40960, 1627128), (41472, 1607040), (43740, 1523712), (44640, 1492992), (45198, 1474560), (46080, 1446336), (46656, 1428480), (47616, 1399680), (49152, 1355940), (50220, 1327104), (51840, 1285632), (52488, 1269760), (53568, 1244160), (55296, 1205280), (58320, 1142784), (59520, 1119744), (60264, 1105920), (61440, 1084752), (62208, 1071360), (63488, 1049760), (65536, 1016955), (65610, 1015808), (66960, 995328), (67797, 983040), (69120, 964224), (69984, 952320), (71424, 933120), (73728, 903960), (75330, 884736), (77760, 857088), (79360, 839808), (80352, 829440), (81920, 813564), (82944, 803520), (87480, 761856), (89280, 746496), (90396, 737280), (92160, 723168), (93312, 714240), (95232, 699840), (98304, 677970), (100440, 663552), (103680, 642816), (104976, 634880), (107136, 622080), (110592, 602640), (112995, 589824), (116640, 571392), (119040, 559872), (120528, 552960), (122880, 542376), (124416, 535680), (126976, 524880), (131220, 507904), (133920, 497664), (135594, 491520), (138240, 482112), (139968, 476160), (142848, 466560), (147456, 451980), (150660, 442368), (155520, 428544), (158720, 419904), (160704, 414720), (163840, 406782), (165888, 401760), (174960, 380928), (178560, 373248), (180792, 368640), (184320, 361584), (186624, 357120), (190464, 349920), (196608, 338985), (200880, 331776), (203391, 327680), (207360, 321408), (209952, 317440), (214272, 311040), (221184, 301320), (225990, 294912), (233280, 285696), (238080, 279936), (241056, 276480), (245760, 271188), (248832, 267840), (253952, 262440)]