91982485760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2685

約数の個数: 288

約数和(自身を含む): 251198115840

約数和(自身を除く): 159215630080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 83, 88, 110, 124, 128, 155, 160, 166, 176, 220, 248, 256, 310, 320, 332, 341, 352, 415, 440, 496, 620, 640, 664, 682, 704, 830, 880, 913, 992, 1240, 1280, 1328, 1364, 1408, 1660, 1705, 1760, 1826, 1984, 2480, 2539, 2573, 2656, 2728, 2816, 3320, 3410, 3520, 3652, 3968, 4565, 4960, 5078, 5146, 5312, 5456, 6640, 6820, 7040, 7304, 7936, 9130, 9920, 10156, 10292, 10624, 10912, 12695, 12865, 13280, 13640, 14080, 14608, 18260, 19840, 20312, 20584, 21248, 21824, 25390, 25730, 26560, 27280, 27929, 28303, 29216, 36520, 39680, 40624, 41168, 43648, 50780, 51460, 53120, 54560, 55858, 56606, 58432, 73040, 78709, 81248, 82336, 87296, 101560, 102920, 106240, 109120, 111716, 113212, 116864, 139645, 141515, 146080, 157418, 162496, 164672, 203120, 205840, 210737, 218240, 223432, 226424, 233728, 279290, 283030, 292160, 314836, 324992, 329344, 393545, 406240, 411680, 421474, 436480, 446864, 452848, 558580, 566060, 584320, 629672, 649984, 658688, 787090, 812480, 823360, 842948, 865799, 893728, 905696, 1053685, 1117160, 1132120, 1168640, 1259344, 1574180, 1624960, 1646720, 1685896, 1731598, 1787456, 1811392, 2107370, 2234320, 2264240, 2318107, 2518688, 3148360, 3249920, 3293440, 3371792, 3463196, 3574912, 3622784, 4214740, 4328995, 4468640, 4528480, 4636214, 5037376, 6296720, 6532847, 6743584, 6926392, 7149824, 7245568, 8429480, 8657990, 8937280, 9056960, 9272428, 10074752, 11590535, 12593440, 13065694, 13487168, 13852784, 16858960, 17315980, 17874560, 18113920, 18544856, 20149504, 23181070, 25186880, 26131388, 26974336, 27705568, 32664235, 33717920, 34631960, 35749120, 36227840, 37089712, 46362140, 50373760, 52262776, 53948672, 55411136, 65328470, 67435840, 69263920, 71861317, 74179424, 92724280, 100747520, 104525552, 110822272, 130656940, 134871680, 138527840, 143722634, 148358848, 185448560, 209051104, 221644544, 261313880, 269743360, 277055680, 287445268, 296717696, 359306585, 370897120, 418102208, 522627760, 554111360, 574890536, 593435392, 718613170, 741794240, 836204416, 1045255520, 1108222720, 1149781072, 1437226340, 1483588480, 1672408832, 2090511040, 2299562144, 2874452680, 2967176960, 4181022080, 4599124288, 5748905360, 8362044160, 9198248576, 11497810720, 18396497152, 22995621440, 45991242880, 91982485760]

約数ペア:

[(1, 91982485760), (2, 45991242880), (4, 22995621440), (5, 18396497152), (8, 11497810720), (10, 9198248576), (11, 8362044160), (16, 5748905360), (20, 4599124288), (22, 4181022080), (31, 2967176960), (32, 2874452680), (40, 2299562144), (44, 2090511040), (55, 1672408832), (62, 1483588480), (64, 1437226340), (80, 1149781072), (83, 1108222720), (88, 1045255520), (110, 836204416), (124, 741794240), (128, 718613170), (155, 593435392), (160, 574890536), (166, 554111360), (176, 522627760), (220, 418102208), (248, 370897120), (256, 359306585), (310, 296717696), (320, 287445268), (332, 277055680), (341, 269743360), (352, 261313880), (415, 221644544), (440, 209051104), (496, 185448560), (620, 148358848), (640, 143722634), (664, 138527840), (682, 134871680), (704, 130656940), (830, 110822272), (880, 104525552), (913, 100747520), (992, 92724280), (1240, 74179424), (1280, 71861317), (1328, 69263920), (1364, 67435840), (1408, 65328470), (1660, 55411136), (1705, 53948672), (1760, 52262776), (1826, 50373760), (1984, 46362140), (2480, 37089712), (2539, 36227840), (2573, 35749120), (2656, 34631960), (2728, 33717920), (2816, 32664235), (3320, 27705568), (3410, 26974336), (3520, 26131388), (3652, 25186880), (3968, 23181070), (4565, 20149504), (4960, 18544856), (5078, 18113920), (5146, 17874560), (5312, 17315980), (5456, 16858960), (6640, 13852784), (6820, 13487168), (7040, 13065694), (7304, 12593440), (7936, 11590535), (9130, 10074752), (9920, 9272428), (10156, 9056960), (10292, 8937280), (10624, 8657990), (10912, 8429480), (12695, 7245568), (12865, 7149824), (13280, 6926392), (13640, 6743584), (14080, 6532847), (14608, 6296720), (18260, 5037376), (19840, 4636214), (20312, 4528480), (20584, 4468640), (21248, 4328995), (21824, 4214740), (25390, 3622784), (25730, 3574912), (26560, 3463196), (27280, 3371792), (27929, 3293440), (28303, 3249920), (29216, 3148360), (36520, 2518688), (39680, 2318107), (40624, 2264240), (41168, 2234320), (43648, 2107370), (50780, 1811392), (51460, 1787456), (53120, 1731598), (54560, 1685896), (55858, 1646720), (56606, 1624960), (58432, 1574180), (73040, 1259344), (78709, 1168640), (81248, 1132120), (82336, 1117160), (87296, 1053685), (101560, 905696), (102920, 893728), (106240, 865799), (109120, 842948), (111716, 823360), (113212, 812480), (116864, 787090), (139645, 658688), (141515, 649984), (146080, 629672), (157418, 584320), (162496, 566060), (164672, 558580), (203120, 452848), (205840, 446864), (210737, 436480), (218240, 421474), (223432, 411680), (226424, 406240), (233728, 393545), (279290, 329344), (283030, 324992), (292160, 314836)]