16613987600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2630

約数の個数: 240

約数和(自身を含む): 48415948800

約数和(自身を除く): 31801961200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 127, 133, 140, 152, 175, 190, 200, 254, 266, 280, 304, 350, 380, 400, 475, 508, 532, 560, 635, 665, 700, 760, 889, 950, 1016, 1064, 1270, 1330, 1400, 1520, 1778, 1900, 2032, 2128, 2413, 2459, 2540, 2660, 2800, 3175, 3325, 3556, 3800, 4445, 4826, 4918, 5080, 5320, 6350, 6650, 7112, 7600, 8890, 9652, 9836, 10160, 10640, 12065, 12295, 12700, 13300, 14224, 16891, 17213, 17780, 19304, 19672, 22225, 24130, 24590, 25400, 26600, 33782, 34426, 35560, 38608, 39344, 44450, 46721, 48260, 49180, 50800, 53200, 60325, 61475, 67564, 68852, 71120, 84455, 86065, 88900, 93442, 96520, 98360, 120650, 122950, 135128, 137704, 168910, 172130, 177800, 186884, 193040, 196720, 233605, 241300, 245900, 270256, 275408, 312293, 327047, 337820, 344260, 355600, 373768, 422275, 430325, 467210, 482600, 491800, 624586, 654094, 675640, 688520, 747536, 844550, 860650, 934420, 965200, 983600, 1168025, 1249172, 1308188, 1351280, 1377040, 1561465, 1635235, 1689100, 1721300, 1868840, 2186051, 2336050, 2498344, 2616376, 3122930, 3270470, 3378200, 3442600, 3737680, 4372102, 4672100, 4996688, 5232752, 5933567, 6245860, 6540940, 6756400, 6885200, 7807325, 8176175, 8744204, 9344200, 10930255, 11867134, 12491720, 13081880, 15614650, 16352350, 17488408, 18688400, 21860510, 23734268, 24983440, 26163760, 29667835, 31229300, 32704700, 34976816, 41534969, 43721020, 47468536, 54651275, 59335670, 62458600, 65409400, 83069938, 87442040, 94937072, 109302550, 118671340, 124917200, 130818800, 148339175, 166139876, 174884080, 207674845, 218605100, 237342680, 296678350, 332279752, 415349690, 437210200, 474685360, 593356700, 664559504, 830699380, 874420400, 1038374225, 1186713400, 1661398760, 2076748450, 2373426800, 3322797520, 4153496900, 8306993800, 16613987600]

約数ペア:

[(1, 16613987600), (2, 8306993800), (4, 4153496900), (5, 3322797520), (7, 2373426800), (8, 2076748450), (10, 1661398760), (14, 1186713400), (16, 1038374225), (19, 874420400), (20, 830699380), (25, 664559504), (28, 593356700), (35, 474685360), (38, 437210200), (40, 415349690), (50, 332279752), (56, 296678350), (70, 237342680), (76, 218605100), (80, 207674845), (95, 174884080), (100, 166139876), (112, 148339175), (127, 130818800), (133, 124917200), (140, 118671340), (152, 109302550), (175, 94937072), (190, 87442040), (200, 83069938), (254, 65409400), (266, 62458600), (280, 59335670), (304, 54651275), (350, 47468536), (380, 43721020), (400, 41534969), (475, 34976816), (508, 32704700), (532, 31229300), (560, 29667835), (635, 26163760), (665, 24983440), (700, 23734268), (760, 21860510), (889, 18688400), (950, 17488408), (1016, 16352350), (1064, 15614650), (1270, 13081880), (1330, 12491720), (1400, 11867134), (1520, 10930255), (1778, 9344200), (1900, 8744204), (2032, 8176175), (2128, 7807325), (2413, 6885200), (2459, 6756400), (2540, 6540940), (2660, 6245860), (2800, 5933567), (3175, 5232752), (3325, 4996688), (3556, 4672100), (3800, 4372102), (4445, 3737680), (4826, 3442600), (4918, 3378200), (5080, 3270470), (5320, 3122930), (6350, 2616376), (6650, 2498344), (7112, 2336050), (7600, 2186051), (8890, 1868840), (9652, 1721300), (9836, 1689100), (10160, 1635235), (10640, 1561465), (12065, 1377040), (12295, 1351280), (12700, 1308188), (13300, 1249172), (14224, 1168025), (16891, 983600), (17213, 965200), (17780, 934420), (19304, 860650), (19672, 844550), (22225, 747536), (24130, 688520), (24590, 675640), (25400, 654094), (26600, 624586), (33782, 491800), (34426, 482600), (35560, 467210), (38608, 430325), (39344, 422275), (44450, 373768), (46721, 355600), (48260, 344260), (49180, 337820), (50800, 327047), (53200, 312293), (60325, 275408), (61475, 270256), (67564, 245900), (68852, 241300), (71120, 233605), (84455, 196720), (86065, 193040), (88900, 186884), (93442, 177800), (96520, 172130), (98360, 168910), (120650, 137704), (122950, 135128)]