1986156800640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{708047}}^1$

素因数の和:708559

約数の個数: 192

約数和(自身を含む): 6872540463360

約数和(自身を除く): 4886383662720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 487, 576, 640, 720, 960, 974, 1152, 1440, 1461, 1920, 1948, 2435, 2880, 2922, 3896, 4383, 4870, 5760, 5844, 7305, 7792, 8766, 9740, 11688, 14610, 15584, 17532, 19480, 21915, 23376, 29220, 31168, 35064, 38960, 43830, 46752, 58440, 62336, 70128, 77920, 87660, 93504, 116880, 140256, 155840, 175320, 187008, 233760, 280512, 311680, 350640, 467520, 561024, 701280, 708047, 935040, 1402560, 1416094, 2124141, 2805120, 2832188, 3540235, 4248282, 5664376, 6372423, 7080470, 8496564, 10620705, 11328752, 12744846, 14160940, 16993128, 21241410, 22657504, 25489692, 28321880, 31862115, 33986256, 42482820, 45315008, 50979384, 56643760, 63724230, 67972512, 84965640, 90630016, 101958768, 113287520, 127448460, 135945024, 169931280, 203917536, 226575040, 254896920, 271890048, 339862560, 344818889, 407835072, 453150080, 509793840, 679725120, 689637778, 815670144, 1019587680, 1034456667, 1359450240, 1379275556, 1724094445, 2039175360, 2068913334, 2758551112, 3103370001, 3448188890, 4078350720, 4137826668, 5172283335, 5517102224, 6206740002, 6896377780, 8275653336, 10344566670, 11034204448, 12413480004, 13792755560, 15516850005, 16551306672, 20689133340, 22068408896, 24826960008, 27585511120, 31033700010, 33102613344, 41378266680, 44136817792, 49653920016, 55171022240, 62067400020, 66205226688, 82756533360, 99307840032, 110342044480, 124134800040, 132410453376, 165513066720, 198615680064, 220684088960, 248269600080, 331026133440, 397231360128, 496539200160, 662052266880, 993078400320, 1986156800640]

約数ペア:

[(1, 1986156800640), (2, 993078400320), (3, 662052266880), (4, 496539200160), (5, 397231360128), (6, 331026133440), (8, 248269600080), (9, 220684088960), (10, 198615680064), (12, 165513066720), (15, 132410453376), (16, 124134800040), (18, 110342044480), (20, 99307840032), (24, 82756533360), (30, 66205226688), (32, 62067400020), (36, 55171022240), (40, 49653920016), (45, 44136817792), (48, 41378266680), (60, 33102613344), (64, 31033700010), (72, 27585511120), (80, 24826960008), (90, 22068408896), (96, 20689133340), (120, 16551306672), (128, 15516850005), (144, 13792755560), (160, 12413480004), (180, 11034204448), (192, 10344566670), (240, 8275653336), (288, 6896377780), (320, 6206740002), (360, 5517102224), (384, 5172283335), (480, 4137826668), (487, 4078350720), (576, 3448188890), (640, 3103370001), (720, 2758551112), (960, 2068913334), (974, 2039175360), (1152, 1724094445), (1440, 1379275556), (1461, 1359450240), (1920, 1034456667), (1948, 1019587680), (2435, 815670144), (2880, 689637778), (2922, 679725120), (3896, 509793840), (4383, 453150080), (4870, 407835072), (5760, 344818889), (5844, 339862560), (7305, 271890048), (7792, 254896920), (8766, 226575040), (9740, 203917536), (11688, 169931280), (14610, 135945024), (15584, 127448460), (17532, 113287520), (19480, 101958768), (21915, 90630016), (23376, 84965640), (29220, 67972512), (31168, 63724230), (35064, 56643760), (38960, 50979384), (43830, 45315008), (46752, 42482820), (58440, 33986256), (62336, 31862115), (70128, 28321880), (77920, 25489692), (87660, 22657504), (93504, 21241410), (116880, 16993128), (140256, 14160940), (155840, 12744846), (175320, 11328752), (187008, 10620705), (233760, 8496564), (280512, 7080470), (311680, 6372423), (350640, 5664376), (467520, 4248282), (561024, 3540235), (701280, 2832188), (708047, 2805120), (935040, 2124141), (1402560, 1416094)]