64725071280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:748

約数の個数: 320

約数和(自身を含む): 209159470080

約数和(自身を除く): 144434398800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 67, 80, 106, 120, 134, 159, 173, 201, 212, 240, 265, 268, 318, 335, 346, 402, 424, 439, 519, 530, 536, 636, 670, 692, 795, 804, 848, 865, 878, 1005, 1038, 1060, 1072, 1272, 1317, 1340, 1384, 1590, 1608, 1730, 1756, 2010, 2076, 2120, 2195, 2544, 2595, 2634, 2680, 2768, 3180, 3216, 3460, 3512, 3551, 4020, 4152, 4240, 4390, 5190, 5268, 5360, 6360, 6585, 6920, 7024, 7102, 8040, 8304, 8780, 9169, 10380, 10536, 10653, 11591, 12720, 13170, 13840, 14204, 16080, 17560, 17755, 18338, 20760, 21072, 21306, 23182, 23267, 26340, 27507, 28408, 29413, 34773, 35120, 35510, 36676, 41520, 42612, 45845, 46364, 46534, 52680, 53265, 55014, 56816, 57955, 58826, 69546, 69801, 71020, 73352, 75947, 85224, 88239, 91690, 92728, 93068, 105360, 106530, 110028, 115910, 116335, 117652, 137535, 139092, 139602, 142040, 146704, 147065, 151894, 170448, 173865, 176478, 183380, 185456, 186136, 213060, 220056, 227841, 231820, 232670, 235304, 275070, 278184, 279204, 284080, 294130, 303788, 347730, 349005, 352956, 366760, 372272, 379735, 426120, 440112, 441195, 455682, 463640, 465340, 470608, 550140, 556368, 558408, 588260, 607576, 614323, 695460, 698010, 705912, 733520, 759470, 852240, 882390, 911364, 927280, 930680, 1100280, 1116816, 1139205, 1176520, 1215152, 1228646, 1390920, 1396020, 1411824, 1518940, 1558889, 1764780, 1822728, 1842969, 1861360, 2200560, 2278410, 2353040, 2457292, 2781840, 2792040, 3037880, 3071615, 3117778, 3529560, 3645456, 3685938, 4025191, 4556820, 4676667, 4914584, 5088449, 5584080, 6075760, 6143230, 6235556, 7059120, 7371876, 7794445, 8050382, 9113640, 9214845, 9353334, 9829168, 10176898, 12075573, 12286460, 12471112, 14743752, 15265347, 15588890, 16100764, 18227280, 18429690, 18706668, 20125955, 20353796, 23383335, 24151146, 24572920, 24942224, 25442245, 29487504, 30530694, 31177780, 32201528, 36859380, 37413336, 40251910, 40707592, 46766670, 48302292, 49145840, 50884490, 60377865, 61061388, 62355560, 64403056, 73718760, 74826672, 76326735, 80503820, 81415184, 93533340, 96604584, 101768980, 120755730, 122122776, 124711120, 147437520, 152653470, 161007640, 187066680, 193209168, 203537960, 241511460, 244245552, 269687797, 305306940, 322015280, 374133360, 407075920, 483022920, 539375594, 610613880, 809063391, 966045840, 1078751188, 1221227760, 1348438985, 1618126782, 2157502376, 2696877970, 3236253564, 4045316955, 4315004752, 5393755940, 6472507128, 8090633910, 10787511880, 12945014256, 16181267820, 21575023760, 32362535640, 64725071280]

約数ペア:

[(1, 64725071280), (2, 32362535640), (3, 21575023760), (4, 16181267820), (5, 12945014256), (6, 10787511880), (8, 8090633910), (10, 6472507128), (12, 5393755940), (15, 4315004752), (16, 4045316955), (20, 3236253564), (24, 2696877970), (30, 2157502376), (40, 1618126782), (48, 1348438985), (53, 1221227760), (60, 1078751188), (67, 966045840), (80, 809063391), (106, 610613880), (120, 539375594), (134, 483022920), (159, 407075920), (173, 374133360), (201, 322015280), (212, 305306940), (240, 269687797), (265, 244245552), (268, 241511460), (318, 203537960), (335, 193209168), (346, 187066680), (402, 161007640), (424, 152653470), (439, 147437520), (519, 124711120), (530, 122122776), (536, 120755730), (636, 101768980), (670, 96604584), (692, 93533340), (795, 81415184), (804, 80503820), (848, 76326735), (865, 74826672), (878, 73718760), (1005, 64403056), (1038, 62355560), (1060, 61061388), (1072, 60377865), (1272, 50884490), (1317, 49145840), (1340, 48302292), (1384, 46766670), (1590, 40707592), (1608, 40251910), (1730, 37413336), (1756, 36859380), (2010, 32201528), (2076, 31177780), (2120, 30530694), (2195, 29487504), (2544, 25442245), (2595, 24942224), (2634, 24572920), (2680, 24151146), (2768, 23383335), (3180, 20353796), (3216, 20125955), (3460, 18706668), (3512, 18429690), (3551, 18227280), (4020, 16100764), (4152, 15588890), (4240, 15265347), (4390, 14743752), (5190, 12471112), (5268, 12286460), (5360, 12075573), (6360, 10176898), (6585, 9829168), (6920, 9353334), (7024, 9214845), (7102, 9113640), (8040, 8050382), (8304, 7794445), (8780, 7371876), (9169, 7059120), (10380, 6235556), (10536, 6143230), (10653, 6075760), (11591, 5584080), (12720, 5088449), (13170, 4914584), (13840, 4676667), (14204, 4556820), (16080, 4025191), (17560, 3685938), (17755, 3645456), (18338, 3529560), (20760, 3117778), (21072, 3071615), (21306, 3037880), (23182, 2792040), (23267, 2781840), (26340, 2457292), (27507, 2353040), (28408, 2278410), (29413, 2200560), (34773, 1861360), (35120, 1842969), (35510, 1822728), (36676, 1764780), (41520, 1558889), (42612, 1518940), (45845, 1411824), (46364, 1396020), (46534, 1390920), (52680, 1228646), (53265, 1215152), (55014, 1176520), (56816, 1139205), (57955, 1116816), (58826, 1100280), (69546, 930680), (69801, 927280), (71020, 911364), (73352, 882390), (75947, 852240), (85224, 759470), (88239, 733520), (91690, 705912), (92728, 698010), (93068, 695460), (105360, 614323), (106530, 607576), (110028, 588260), (115910, 558408), (116335, 556368), (117652, 550140), (137535, 470608), (139092, 465340), (139602, 463640), (142040, 455682), (146704, 441195), (147065, 440112), (151894, 426120), (170448, 379735), (173865, 372272), (176478, 366760), (183380, 352956), (185456, 349005), (186136, 347730), (213060, 303788), (220056, 294130), (227841, 284080), (231820, 279204), (232670, 278184), (235304, 275070)]