1385714393920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{3323}}^1$

素因数の和:3829

約数の個数: 224

約数和(自身を含む): 3444403470336

約数和(自身を除く): 2058689076416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 127, 155, 160, 248, 254, 310, 320, 331, 496, 508, 620, 635, 662, 992, 1016, 1240, 1270, 1324, 1655, 1984, 2032, 2480, 2540, 2648, 3310, 3323, 3937, 4064, 4960, 5080, 5296, 6620, 6646, 7874, 8128, 9920, 10160, 10261, 10592, 13240, 13292, 15748, 16615, 19685, 20320, 20522, 21184, 26480, 26584, 31496, 33230, 39370, 40640, 41044, 42037, 51305, 52960, 53168, 62992, 66460, 78740, 82088, 84074, 102610, 103013, 105920, 106336, 125984, 132920, 157480, 164176, 168148, 205220, 206026, 210185, 212672, 251968, 265840, 314960, 328352, 336296, 410440, 412052, 420370, 422021, 515065, 531680, 629920, 656704, 672592, 820880, 824104, 840740, 844042, 1030130, 1063360, 1099913, 1259840, 1303147, 1345184, 1641760, 1648208, 1681480, 1688084, 2060260, 2110105, 2199826, 2606294, 2690368, 3283520, 3296416, 3362960, 3376168, 4120520, 4220210, 4399652, 5212588, 5499565, 6515735, 6592832, 6725920, 6752336, 8241040, 8440420, 8799304, 10425176, 10999130, 13031470, 13082651, 13451840, 13504672, 16482080, 16880840, 17598608, 20850352, 21998260, 26062940, 26165302, 27009344, 32964160, 33761680, 34097303, 35197216, 41700704, 43996520, 52125880, 52330604, 65413255, 67523360, 68194606, 70394432, 83401408, 87993040, 104251760, 104661208, 130826510, 135046720, 136389212, 139688951, 170486515, 175986080, 208503520, 209322416, 261653020, 272778424, 279377902, 340973030, 351972160, 417007040, 418644832, 523306040, 545556848, 558755804, 681946060, 698444755, 837289664, 1046612080, 1091113696, 1117511608, 1363892120, 1396889510, 2093224160, 2182227392, 2235023216, 2727784240, 2793779020, 4186448320, 4330357481, 4470046432, 5455568480, 5587558040, 8660714962, 8940092864, 10911136960, 11175116080, 17321429924, 21651787405, 22350232160, 34642859848, 43303574810, 44700464320, 69285719696, 86607149620, 138571439392, 173214299240, 277142878784, 346428598480, 692857196960, 1385714393920]

約数ペア:

[(1, 1385714393920), (2, 692857196960), (4, 346428598480), (5, 277142878784), (8, 173214299240), (10, 138571439392), (16, 86607149620), (20, 69285719696), (31, 44700464320), (32, 43303574810), (40, 34642859848), (62, 22350232160), (64, 21651787405), (80, 17321429924), (124, 11175116080), (127, 10911136960), (155, 8940092864), (160, 8660714962), (248, 5587558040), (254, 5455568480), (310, 4470046432), (320, 4330357481), (331, 4186448320), (496, 2793779020), (508, 2727784240), (620, 2235023216), (635, 2182227392), (662, 2093224160), (992, 1396889510), (1016, 1363892120), (1240, 1117511608), (1270, 1091113696), (1324, 1046612080), (1655, 837289664), (1984, 698444755), (2032, 681946060), (2480, 558755804), (2540, 545556848), (2648, 523306040), (3310, 418644832), (3323, 417007040), (3937, 351972160), (4064, 340973030), (4960, 279377902), (5080, 272778424), (5296, 261653020), (6620, 209322416), (6646, 208503520), (7874, 175986080), (8128, 170486515), (9920, 139688951), (10160, 136389212), (10261, 135046720), (10592, 130826510), (13240, 104661208), (13292, 104251760), (15748, 87993040), (16615, 83401408), (19685, 70394432), (20320, 68194606), (20522, 67523360), (21184, 65413255), (26480, 52330604), (26584, 52125880), (31496, 43996520), (33230, 41700704), (39370, 35197216), (40640, 34097303), (41044, 33761680), (42037, 32964160), (51305, 27009344), (52960, 26165302), (53168, 26062940), (62992, 21998260), (66460, 20850352), (78740, 17598608), (82088, 16880840), (84074, 16482080), (102610, 13504672), (103013, 13451840), (105920, 13082651), (106336, 13031470), (125984, 10999130), (132920, 10425176), (157480, 8799304), (164176, 8440420), (168148, 8241040), (205220, 6752336), (206026, 6725920), (210185, 6592832), (212672, 6515735), (251968, 5499565), (265840, 5212588), (314960, 4399652), (328352, 4220210), (336296, 4120520), (410440, 3376168), (412052, 3362960), (420370, 3296416), (422021, 3283520), (515065, 2690368), (531680, 2606294), (629920, 2199826), (656704, 2110105), (672592, 2060260), (820880, 1688084), (824104, 1681480), (840740, 1648208), (844042, 1641760), (1030130, 1345184), (1063360, 1303147), (1099913, 1259840)]