1792878335920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2132957}}^1$

素因数の和:2133075

約数の個数: 160

約数和(自身を含む): 5078146406400

約数和(自身を除く): 3285268070480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 79, 80, 95, 112, 133, 140, 152, 158, 190, 266, 280, 304, 316, 380, 395, 532, 553, 560, 632, 665, 760, 790, 1064, 1106, 1264, 1330, 1501, 1520, 1580, 2128, 2212, 2660, 2765, 3002, 3160, 4424, 5320, 5530, 6004, 6320, 7505, 8848, 10507, 10640, 11060, 12008, 15010, 21014, 22120, 24016, 30020, 42028, 44240, 52535, 60040, 84056, 105070, 120080, 168112, 210140, 420280, 840560, 2132957, 4265914, 8531828, 10664785, 14930699, 17063656, 21329570, 29861398, 34127312, 40526183, 42659140, 59722796, 74653495, 81052366, 85318280, 119445592, 149306990, 162104732, 168503603, 170636560, 202630915, 238891184, 283683281, 298613980, 324209464, 337007206, 405261830, 567366562, 597227960, 648418928, 674014412, 810523660, 842518015, 1134733124, 1179525221, 1194455920, 1348028824, 1418416405, 1621047320, 1685036030, 2269466248, 2359050442, 2696057648, 2836832810, 3201568457, 3242094640, 3370072060, 4538932496, 4718100884, 5673665620, 5897626105, 6403136914, 6740144120, 9436201768, 11347331240, 11795252210, 12806273828, 13480288240, 16007842285, 18872403536, 22410979199, 22694662480, 23590504420, 25612547656, 32015684570, 44821958398, 47181008840, 51225095312, 64031369140, 89643916796, 94362017680, 112054895995, 128062738280, 179287833592, 224109791990, 256125476560, 358575667184, 448219583980, 896439167960, 1792878335920]

約数ペア:

[(1, 1792878335920), (2, 896439167960), (4, 448219583980), (5, 358575667184), (7, 256125476560), (8, 224109791990), (10, 179287833592), (14, 128062738280), (16, 112054895995), (19, 94362017680), (20, 89643916796), (28, 64031369140), (35, 51225095312), (38, 47181008840), (40, 44821958398), (56, 32015684570), (70, 25612547656), (76, 23590504420), (79, 22694662480), (80, 22410979199), (95, 18872403536), (112, 16007842285), (133, 13480288240), (140, 12806273828), (152, 11795252210), (158, 11347331240), (190, 9436201768), (266, 6740144120), (280, 6403136914), (304, 5897626105), (316, 5673665620), (380, 4718100884), (395, 4538932496), (532, 3370072060), (553, 3242094640), (560, 3201568457), (632, 2836832810), (665, 2696057648), (760, 2359050442), (790, 2269466248), (1064, 1685036030), (1106, 1621047320), (1264, 1418416405), (1330, 1348028824), (1501, 1194455920), (1520, 1179525221), (1580, 1134733124), (2128, 842518015), (2212, 810523660), (2660, 674014412), (2765, 648418928), (3002, 597227960), (3160, 567366562), (4424, 405261830), (5320, 337007206), (5530, 324209464), (6004, 298613980), (6320, 283683281), (7505, 238891184), (8848, 202630915), (10507, 170636560), (10640, 168503603), (11060, 162104732), (12008, 149306990), (15010, 119445592), (21014, 85318280), (22120, 81052366), (24016, 74653495), (30020, 59722796), (42028, 42659140), (44240, 40526183), (52535, 34127312), (60040, 29861398), (84056, 21329570), (105070, 17063656), (120080, 14930699), (168112, 10664785), (210140, 8531828), (420280, 4265914), (840560, 2132957)]