693882280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 2064384000

約数和(自身を除く): 1370501720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 79, 91, 95, 104, 127, 130, 133, 140, 152, 158, 182, 190, 247, 254, 260, 266, 280, 316, 364, 380, 395, 455, 494, 508, 520, 532, 553, 632, 635, 665, 728, 760, 790, 889, 910, 988, 1016, 1027, 1064, 1106, 1235, 1270, 1330, 1501, 1580, 1651, 1729, 1778, 1820, 1976, 2054, 2212, 2413, 2470, 2540, 2660, 2765, 3002, 3160, 3302, 3458, 3556, 3640, 4108, 4424, 4445, 4826, 4940, 5080, 5135, 5320, 5530, 6004, 6604, 6916, 7112, 7189, 7505, 8216, 8255, 8645, 8890, 9652, 9880, 10033, 10270, 10507, 11060, 11557, 12008, 12065, 13208, 13832, 14378, 15010, 16510, 16891, 17290, 17780, 19304, 19513, 20066, 20540, 21014, 22120, 23114, 24130, 28756, 30020, 31369, 33020, 33782, 34580, 35560, 35945, 39026, 40132, 41080, 42028, 46228, 48260, 50165, 52535, 57512, 57785, 60040, 62738, 66040, 67564, 69160, 70231, 71890, 78052, 80264, 84056, 84455, 92456, 96520, 97565, 100330, 105070, 115570, 125476, 130429, 135128, 136591, 140462, 143780, 156104, 156845, 168910, 190627, 195130, 200660, 210140, 219583, 231140, 250952, 260858, 273182, 280924, 287560, 313690, 337820, 351155, 381254, 390260, 401320, 420280, 439166, 462280, 521716, 546364, 561848, 627380, 652145, 675640, 682955, 702310, 762508, 780520, 878332, 913003, 953135, 1043432, 1092728, 1097915, 1254760, 1304290, 1334389, 1365910, 1404620, 1525016, 1756664, 1826006, 1906270, 2195830, 2478151, 2608580, 2668778, 2731820, 2809240, 3652012, 3812540, 4391660, 4565015, 4956302, 5217160, 5337556, 5463640, 6671945, 7304024, 7625080, 8783320, 9130030, 9912604, 10675112, 12390755, 13343890, 17347057, 18260060, 19825208, 24781510, 26687780, 34694114, 36520120, 49563020, 53375560, 69388228, 86735285, 99126040, 138776456, 173470570, 346941140, 693882280]

約数ペア:

[(1, 693882280), (2, 346941140), (4, 173470570), (5, 138776456), (7, 99126040), (8, 86735285), (10, 69388228), (13, 53375560), (14, 49563020), (19, 36520120), (20, 34694114), (26, 26687780), (28, 24781510), (35, 19825208), (38, 18260060), (40, 17347057), (52, 13343890), (56, 12390755), (65, 10675112), (70, 9912604), (76, 9130030), (79, 8783320), (91, 7625080), (95, 7304024), (104, 6671945), (127, 5463640), (130, 5337556), (133, 5217160), (140, 4956302), (152, 4565015), (158, 4391660), (182, 3812540), (190, 3652012), (247, 2809240), (254, 2731820), (260, 2668778), (266, 2608580), (280, 2478151), (316, 2195830), (364, 1906270), (380, 1826006), (395, 1756664), (455, 1525016), (494, 1404620), (508, 1365910), (520, 1334389), (532, 1304290), (553, 1254760), (632, 1097915), (635, 1092728), (665, 1043432), (728, 953135), (760, 913003), (790, 878332), (889, 780520), (910, 762508), (988, 702310), (1016, 682955), (1027, 675640), (1064, 652145), (1106, 627380), (1235, 561848), (1270, 546364), (1330, 521716), (1501, 462280), (1580, 439166), (1651, 420280), (1729, 401320), (1778, 390260), (1820, 381254), (1976, 351155), (2054, 337820), (2212, 313690), (2413, 287560), (2470, 280924), (2540, 273182), (2660, 260858), (2765, 250952), (3002, 231140), (3160, 219583), (3302, 210140), (3458, 200660), (3556, 195130), (3640, 190627), (4108, 168910), (4424, 156845), (4445, 156104), (4826, 143780), (4940, 140462), (5080, 136591), (5135, 135128), (5320, 130429), (5530, 125476), (6004, 115570), (6604, 105070), (6916, 100330), (7112, 97565), (7189, 96520), (7505, 92456), (8216, 84455), (8255, 84056), (8645, 80264), (8890, 78052), (9652, 71890), (9880, 70231), (10033, 69160), (10270, 67564), (10507, 66040), (11060, 62738), (11557, 60040), (12008, 57785), (12065, 57512), (13208, 52535), (13832, 50165), (14378, 48260), (15010, 46228), (16510, 42028), (16891, 41080), (17290, 40132), (17780, 39026), (19304, 35945), (19513, 35560), (20066, 34580), (20540, 33782), (21014, 33020), (22120, 31369), (23114, 30020), (24130, 28756)]