19636673760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:743

約数の個数: 432

約数和(自身を含む): 74113930800

約数和(自身を除く): 54477257040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 251, 264, 288, 330, 352, 360, 363, 396, 440, 449, 480, 484, 495, 502, 528, 605, 660, 720, 726, 753, 792, 880, 898, 968, 990, 1004, 1056, 1089, 1210, 1255, 1320, 1347, 1440, 1452, 1506, 1584, 1760, 1796, 1815, 1936, 1980, 2008, 2178, 2245, 2259, 2420, 2510, 2640, 2694, 2761, 2904, 3012, 3168, 3592, 3630, 3765, 3872, 3960, 4016, 4041, 4356, 4490, 4518, 4840, 4939, 5020, 5280, 5388, 5445, 5522, 5808, 6024, 6735, 7184, 7260, 7530, 7920, 8032, 8082, 8283, 8712, 8980, 9036, 9680, 9878, 10040, 10776, 10890, 11044, 11295, 11616, 12048, 13470, 13805, 14368, 14520, 14817, 15060, 15840, 16164, 16566, 17424, 17960, 18072, 19360, 19756, 20080, 20205, 21552, 21780, 22088, 22590, 24096, 24695, 24849, 26940, 27610, 29040, 29634, 30120, 30371, 32328, 33132, 34848, 35920, 36144, 39512, 40160, 40410, 41415, 43104, 43560, 44176, 44451, 45180, 49390, 49698, 53880, 54329, 55220, 58080, 59268, 60240, 60742, 64656, 66264, 71840, 72288, 74085, 79024, 80820, 82830, 87120, 88352, 88902, 90360, 91113, 98780, 99396, 107760, 108658, 110440, 112699, 118536, 120480, 121484, 124245, 129312, 132528, 148170, 151855, 158048, 161640, 162987, 165660, 174240, 177804, 180720, 182226, 197560, 198792, 215520, 217316, 220880, 222255, 225398, 237072, 242968, 248490, 265056, 271645, 273339, 296340, 303710, 323280, 325974, 331320, 338097, 355608, 361440, 364452, 395120, 397584, 434632, 441760, 444510, 450796, 455565, 474144, 485936, 488961, 496980, 543290, 546678, 563495, 592680, 607420, 646560, 651948, 662640, 676194, 711216, 728904, 790240, 795168, 814935, 869264, 889020, 901592, 911130, 971872, 977922, 993960, 1014291, 1086580, 1093356, 1126990, 1185360, 1214840, 1239689, 1303896, 1325280, 1352388, 1366695, 1422432, 1457808, 1629870, 1690485, 1738528, 1778040, 1803184, 1822260, 1955844, 1987920, 2028582, 2173160, 2186712, 2253980, 2370720, 2429680, 2444805, 2479378, 2607792, 2704776, 2733390, 2915616, 3259740, 3380970, 3556080, 3606368, 3644520, 3719067, 3911688, 3975840, 4057164, 4346320, 4373424, 4507960, 4859360, 4889610, 4958756, 5071455, 5215584, 5409552, 5466780, 6198445, 6519480, 6761940, 7112160, 7289040, 7438134, 7823376, 8114328, 8692640, 8746848, 9015920, 9779220, 9917512, 10142910, 10819104, 10933560, 11157201, 12396890, 13038960, 13523880, 13636579, 14578080, 14876268, 15646752, 16228656, 18031840, 18595335, 19558440, 19835024, 20285820, 21867120, 22314402, 24793780, 26077920, 27047760, 27273158, 29752536, 32457312, 37190670, 39116880, 39670048, 40571640, 40909737, 43734240, 44628804, 49587560, 54095520, 54546316, 55786005, 59505072, 68182895, 74381340, 78233760, 81143280, 81819474, 89257608, 99175120, 109092632, 111572010, 119010144, 122729211, 136365790, 148762680, 162286560, 163638948, 178515216, 198350240, 204548685, 218185264, 223144020, 245458422, 272731580, 297525360, 327277896, 357030432, 409097370, 436370528, 446288040, 490916844, 545463160, 595050720, 613646055, 654555792, 818194740, 892576080, 981833688, 1090926320, 1227292110, 1309111584, 1636389480, 1785152160, 1963667376, 2181852640, 2454584220, 3272778960, 3927334752, 4909168440, 6545557920, 9818336880, 19636673760]

約数ペア:

[(1, 19636673760), (2, 9818336880), (3, 6545557920), (4, 4909168440), (5, 3927334752), (6, 3272778960), (8, 2454584220), (9, 2181852640), (10, 1963667376), (11, 1785152160), (12, 1636389480), (15, 1309111584), (16, 1227292110), (18, 1090926320), (20, 981833688), (22, 892576080), (24, 818194740), (30, 654555792), (32, 613646055), (33, 595050720), (36, 545463160), (40, 490916844), (44, 446288040), (45, 436370528), (48, 409097370), (55, 357030432), (60, 327277896), (66, 297525360), (72, 272731580), (80, 245458422), (88, 223144020), (90, 218185264), (96, 204548685), (99, 198350240), (110, 178515216), (120, 163638948), (121, 162286560), (132, 148762680), (144, 136365790), (160, 122729211), (165, 119010144), (176, 111572010), (180, 109092632), (198, 99175120), (220, 89257608), (240, 81819474), (242, 81143280), (251, 78233760), (264, 74381340), (288, 68182895), (330, 59505072), (352, 55786005), (360, 54546316), (363, 54095520), (396, 49587560), (440, 44628804), (449, 43734240), (480, 40909737), (484, 40571640), (495, 39670048), (502, 39116880), (528, 37190670), (605, 32457312), (660, 29752536), (720, 27273158), (726, 27047760), (753, 26077920), (792, 24793780), (880, 22314402), (898, 21867120), (968, 20285820), (990, 19835024), (1004, 19558440), (1056, 18595335), (1089, 18031840), (1210, 16228656), (1255, 15646752), (1320, 14876268), (1347, 14578080), (1440, 13636579), (1452, 13523880), (1506, 13038960), (1584, 12396890), (1760, 11157201), (1796, 10933560), (1815, 10819104), (1936, 10142910), (1980, 9917512), (2008, 9779220), (2178, 9015920), (2245, 8746848), (2259, 8692640), (2420, 8114328), (2510, 7823376), (2640, 7438134), (2694, 7289040), (2761, 7112160), (2904, 6761940), (3012, 6519480), (3168, 6198445), (3592, 5466780), (3630, 5409552), (3765, 5215584), (3872, 5071455), (3960, 4958756), (4016, 4889610), (4041, 4859360), (4356, 4507960), (4490, 4373424), (4518, 4346320), (4840, 4057164), (4939, 3975840), (5020, 3911688), (5280, 3719067), (5388, 3644520), (5445, 3606368), (5522, 3556080), (5808, 3380970), (6024, 3259740), (6735, 2915616), (7184, 2733390), (7260, 2704776), (7530, 2607792), (7920, 2479378), (8032, 2444805), (8082, 2429680), (8283, 2370720), (8712, 2253980), (8980, 2186712), (9036, 2173160), (9680, 2028582), (9878, 1987920), (10040, 1955844), (10776, 1822260), (10890, 1803184), (11044, 1778040), (11295, 1738528), (11616, 1690485), (12048, 1629870), (13470, 1457808), (13805, 1422432), (14368, 1366695), (14520, 1352388), (14817, 1325280), (15060, 1303896), (15840, 1239689), (16164, 1214840), (16566, 1185360), (17424, 1126990), (17960, 1093356), (18072, 1086580), (19360, 1014291), (19756, 993960), (20080, 977922), (20205, 971872), (21552, 911130), (21780, 901592), (22088, 889020), (22590, 869264), (24096, 814935), (24695, 795168), (24849, 790240), (26940, 728904), (27610, 711216), (29040, 676194), (29634, 662640), (30120, 651948), (30371, 646560), (32328, 607420), (33132, 592680), (34848, 563495), (35920, 546678), (36144, 543290), (39512, 496980), (40160, 488961), (40410, 485936), (41415, 474144), (43104, 455565), (43560, 450796), (44176, 444510), (44451, 441760), (45180, 434632), (49390, 397584), (49698, 395120), (53880, 364452), (54329, 361440), (55220, 355608), (58080, 338097), (59268, 331320), (60240, 325974), (60742, 323280), (64656, 303710), (66264, 296340), (71840, 273339), (72288, 271645), (74085, 265056), (79024, 248490), (80820, 242968), (82830, 237072), (87120, 225398), (88352, 222255), (88902, 220880), (90360, 217316), (91113, 215520), (98780, 198792), (99396, 197560), (107760, 182226), (108658, 180720), (110440, 177804), (112699, 174240), (118536, 165660), (120480, 162987), (121484, 161640), (124245, 158048), (129312, 151855), (132528, 148170)]