19571441760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:831

約数の個数: 576

約数和(自身を含む): 77123067840

約数和(自身を除く): 57551626080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 89, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 178, 180, 195, 204, 208, 221, 234, 240, 255, 260, 267, 272, 288, 306, 312, 340, 356, 360, 390, 408, 416, 442, 445, 468, 480, 510, 520, 534, 544, 585, 612, 624, 663, 680, 691, 712, 720, 765, 780, 801, 816, 884, 890, 936, 1020, 1040, 1068, 1105, 1157, 1170, 1224, 1248, 1326, 1335, 1360, 1382, 1424, 1440, 1513, 1530, 1560, 1602, 1632, 1768, 1780, 1872, 1989, 2040, 2073, 2080, 2136, 2210, 2314, 2340, 2448, 2652, 2670, 2720, 2764, 2848, 3026, 3060, 3120, 3204, 3315, 3455, 3471, 3536, 3560, 3744, 3978, 4005, 4080, 4146, 4272, 4420, 4539, 4628, 4680, 4896, 5304, 5340, 5528, 5785, 6052, 6120, 6219, 6240, 6408, 6630, 6910, 6942, 7072, 7120, 7565, 7956, 8010, 8160, 8292, 8544, 8840, 8983, 9078, 9256, 9360, 9945, 10365, 10413, 10608, 10680, 11056, 11570, 11747, 12104, 12240, 12438, 12816, 13260, 13617, 13820, 13884, 14240, 15130, 15912, 16020, 16584, 17355, 17680, 17966, 18156, 18512, 18720, 19669, 19890, 20730, 20826, 21216, 21360, 22112, 22695, 23140, 23494, 24208, 24480, 24876, 25632, 26520, 26949, 27234, 27640, 27768, 30260, 31095, 31824, 32040, 33168, 34710, 35241, 35360, 35932, 36312, 37024, 39338, 39780, 41460, 41652, 42720, 44915, 45390, 46280, 46988, 48416, 49752, 52065, 53040, 53898, 54468, 55280, 55536, 58735, 59007, 60520, 61499, 62190, 63648, 64080, 66336, 68085, 69420, 70482, 71864, 72624, 78676, 79560, 80847, 82920, 83304, 89830, 90780, 92560, 93976, 98345, 99504, 104130, 105723, 106080, 107796, 108936, 110560, 111072, 117470, 118014, 121040, 122998, 124380, 128160, 134745, 136170, 138840, 140964, 143728, 145248, 152711, 157352, 159120, 161694, 165840, 166608, 176205, 177021, 179660, 181560, 184497, 185120, 187952, 196690, 199008, 208260, 211446, 215592, 217872, 234940, 236028, 242080, 245996, 248760, 269490, 272340, 277680, 281928, 287456, 295035, 305422, 307495, 314704, 318240, 323388, 331680, 333216, 352410, 354042, 359320, 363120, 368994, 375904, 393380, 404235, 416520, 422892, 431184, 435744, 458133, 469880, 472056, 491992, 497520, 528615, 538980, 544680, 553491, 555360, 563856, 590070, 610844, 614990, 629408, 646776, 704820, 708084, 718640, 726240, 737988, 763555, 786760, 799487, 808470, 833040, 845784, 862368, 885105, 916266, 922485, 939760, 944112, 983984, 995040, 1045483, 1057230, 1077960, 1089360, 1106982, 1127712, 1180140, 1221688, 1229980, 1293552, 1374399, 1409640, 1416168, 1437280, 1475976, 1527110, 1573520, 1598974, 1616940, 1666080, 1691568, 1770210, 1832532, 1844970, 1879520, 1888224, 1967968, 2090966, 2114460, 2155920, 2178720, 2213964, 2290665, 2360280, 2398461, 2443376, 2459960, 2587104, 2748798, 2767455, 2819280, 2832336, 2951952, 3054220, 3136449, 3147040, 3197948, 3233880, 3383136, 3540420, 3665064, 3689940, 3997435, 4181932, 4228920, 4311840, 4427928, 4581330, 4720560, 4796922, 4886752, 4919920, 5227415, 5497596, 5534910, 5638560, 5664672, 5903904, 6108440, 6272898, 6395896, 6467760, 6871995, 7080840, 7195383, 7330128, 7379880, 7994870, 8363864, 8457840, 8855856, 9162660, 9409347, 9441120, 9593844, 9839840, 10454830, 10995192, 11069820, 11992305, 12216880, 12545796, 12791792, 12935520, 13591279, 13743990, 14161680, 14390766, 14660256, 14759760, 15682245, 15989740, 16727728, 16915680, 17711712, 18325320, 18818694, 19187688, 20909660, 21990384, 22139640, 23984610, 24433760, 25091592, 25583584, 27182558, 27487980, 28323360, 28781532, 29519520, 31364490, 31979480, 33455456, 35976915, 36650640, 37637388, 38375376, 40773837, 41819320, 43980768, 44279280, 47046735, 47969220, 50183184, 54365116, 54975960, 57563064, 62728980, 63958960, 67956395, 71953830, 73301280, 75274776, 76750752, 81547674, 83638640, 88558560, 94093470, 95938440, 100366368, 108730232, 109951920, 115126128, 122321511, 125457960, 127917920, 135912790, 143907660, 150549552, 163095348, 167277280, 188186940, 191876880, 203869185, 217460464, 219903840, 230252256, 244643022, 250915920, 271825580, 287815320, 301099104, 326190696, 376373880, 383753760, 407738370, 434920928, 489286044, 501831840, 543651160, 575630640, 611607555, 652381392, 752747760, 815476740, 978572088, 1087302320, 1151261280, 1223215110, 1304762784, 1505495520, 1630953480, 1957144176, 2174604640, 2446430220, 3261906960, 3914288352, 4892860440, 6523813920, 9785720880, 19571441760]

約数ペア:

[(1, 19571441760), (2, 9785720880), (3, 6523813920), (4, 4892860440), (5, 3914288352), (6, 3261906960), (8, 2446430220), (9, 2174604640), (10, 1957144176), (12, 1630953480), (13, 1505495520), (15, 1304762784), (16, 1223215110), (17, 1151261280), (18, 1087302320), (20, 978572088), (24, 815476740), (26, 752747760), (30, 652381392), (32, 611607555), (34, 575630640), (36, 543651160), (39, 501831840), (40, 489286044), (45, 434920928), (48, 407738370), (51, 383753760), (52, 376373880), (60, 326190696), (65, 301099104), (68, 287815320), (72, 271825580), (78, 250915920), (80, 244643022), (85, 230252256), (89, 219903840), (90, 217460464), (96, 203869185), (102, 191876880), (104, 188186940), (117, 167277280), (120, 163095348), (130, 150549552), (136, 143907660), (144, 135912790), (153, 127917920), (156, 125457960), (160, 122321511), (170, 115126128), (178, 109951920), (180, 108730232), (195, 100366368), (204, 95938440), (208, 94093470), (221, 88558560), (234, 83638640), (240, 81547674), (255, 76750752), (260, 75274776), (267, 73301280), (272, 71953830), (288, 67956395), (306, 63958960), (312, 62728980), (340, 57563064), (356, 54975960), (360, 54365116), (390, 50183184), (408, 47969220), (416, 47046735), (442, 44279280), (445, 43980768), (468, 41819320), (480, 40773837), (510, 38375376), (520, 37637388), (534, 36650640), (544, 35976915), (585, 33455456), (612, 31979480), (624, 31364490), (663, 29519520), (680, 28781532), (691, 28323360), (712, 27487980), (720, 27182558), (765, 25583584), (780, 25091592), (801, 24433760), (816, 23984610), (884, 22139640), (890, 21990384), (936, 20909660), (1020, 19187688), (1040, 18818694), (1068, 18325320), (1105, 17711712), (1157, 16915680), (1170, 16727728), (1224, 15989740), (1248, 15682245), (1326, 14759760), (1335, 14660256), (1360, 14390766), (1382, 14161680), (1424, 13743990), (1440, 13591279), (1513, 12935520), (1530, 12791792), (1560, 12545796), (1602, 12216880), (1632, 11992305), (1768, 11069820), (1780, 10995192), (1872, 10454830), (1989, 9839840), (2040, 9593844), (2073, 9441120), (2080, 9409347), (2136, 9162660), (2210, 8855856), (2314, 8457840), (2340, 8363864), (2448, 7994870), (2652, 7379880), (2670, 7330128), (2720, 7195383), (2764, 7080840), (2848, 6871995), (3026, 6467760), (3060, 6395896), (3120, 6272898), (3204, 6108440), (3315, 5903904), (3455, 5664672), (3471, 5638560), (3536, 5534910), (3560, 5497596), (3744, 5227415), (3978, 4919920), (4005, 4886752), (4080, 4796922), (4146, 4720560), (4272, 4581330), (4420, 4427928), (4539, 4311840), (4628, 4228920), (4680, 4181932), (4896, 3997435), (5304, 3689940), (5340, 3665064), (5528, 3540420), (5785, 3383136), (6052, 3233880), (6120, 3197948), (6219, 3147040), (6240, 3136449), (6408, 3054220), (6630, 2951952), (6910, 2832336), (6942, 2819280), (7072, 2767455), (7120, 2748798), (7565, 2587104), (7956, 2459960), (8010, 2443376), (8160, 2398461), (8292, 2360280), (8544, 2290665), (8840, 2213964), (8983, 2178720), (9078, 2155920), (9256, 2114460), (9360, 2090966), (9945, 1967968), (10365, 1888224), (10413, 1879520), (10608, 1844970), (10680, 1832532), (11056, 1770210), (11570, 1691568), (11747, 1666080), (12104, 1616940), (12240, 1598974), (12438, 1573520), (12816, 1527110), (13260, 1475976), (13617, 1437280), (13820, 1416168), (13884, 1409640), (14240, 1374399), (15130, 1293552), (15912, 1229980), (16020, 1221688), (16584, 1180140), (17355, 1127712), (17680, 1106982), (17966, 1089360), (18156, 1077960), (18512, 1057230), (18720, 1045483), (19669, 995040), (19890, 983984), (20730, 944112), (20826, 939760), (21216, 922485), (21360, 916266), (22112, 885105), (22695, 862368), (23140, 845784), (23494, 833040), (24208, 808470), (24480, 799487), (24876, 786760), (25632, 763555), (26520, 737988), (26949, 726240), (27234, 718640), (27640, 708084), (27768, 704820), (30260, 646776), (31095, 629408), (31824, 614990), (32040, 610844), (33168, 590070), (34710, 563856), (35241, 555360), (35360, 553491), (35932, 544680), (36312, 538980), (37024, 528615), (39338, 497520), (39780, 491992), (41460, 472056), (41652, 469880), (42720, 458133), (44915, 435744), (45390, 431184), (46280, 422892), (46988, 416520), (48416, 404235), (49752, 393380), (52065, 375904), (53040, 368994), (53898, 363120), (54468, 359320), (55280, 354042), (55536, 352410), (58735, 333216), (59007, 331680), (60520, 323388), (61499, 318240), (62190, 314704), (63648, 307495), (64080, 305422), (66336, 295035), (68085, 287456), (69420, 281928), (70482, 277680), (71864, 272340), (72624, 269490), (78676, 248760), (79560, 245996), (80847, 242080), (82920, 236028), (83304, 234940), (89830, 217872), (90780, 215592), (92560, 211446), (93976, 208260), (98345, 199008), (99504, 196690), (104130, 187952), (105723, 185120), (106080, 184497), (107796, 181560), (108936, 179660), (110560, 177021), (111072, 176205), (117470, 166608), (118014, 165840), (121040, 161694), (122998, 159120), (124380, 157352), (128160, 152711), (134745, 145248), (136170, 143728), (138840, 140964)]