700014721520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5573}}^1\times {\mathrm{4861}}^1$

素因数の和:10483

約数の個数: 160

約数和(自身を含む): 1814668764480

約数和(自身を除く): 1114654042960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 4861, 5168, 5573, 6460, 9722, 11146, 12920, 19444, 22292, 24305, 25840, 27865, 38888, 44584, 48610, 55730, 77776, 82637, 89168, 92359, 94741, 97220, 105887, 111460, 165274, 184718, 189482, 194440, 211774, 222920, 330548, 369436, 378964, 388880, 413185, 423548, 445840, 461795, 473705, 529435, 661096, 738872, 757928, 826370, 847096, 923590, 947410, 1058870, 1322192, 1477744, 1515856, 1570103, 1652740, 1694192, 1800079, 1847180, 1894820, 2117740, 3140206, 3305480, 3600158, 3694360, 3789640, 4235480, 6280412, 6610960, 7200316, 7388720, 7579280, 7850515, 8470960, 9000395, 12560824, 14400632, 15701030, 18000790, 25121648, 27090353, 28801264, 31402060, 36001580, 54180706, 62804120, 72003160, 108361412, 125608240, 135451765, 144006320, 216722824, 270903530, 433445648, 460536001, 514716707, 541807060, 921072002, 1029433414, 1083614120, 1842144004, 2058866828, 2167228240, 2302680005, 2573583535, 3684288008, 4117733656, 4605360010, 5147167070, 7368576016, 8235467312, 8750184019, 9210720020, 10294334140, 17500368038, 18421440040, 20588668280, 35000736076, 36842880080, 41177336560, 43750920095, 70001472152, 87501840190, 140002944304, 175003680380, 350007360760, 700014721520]

約数ペア:

[(1, 700014721520), (2, 350007360760), (4, 175003680380), (5, 140002944304), (8, 87501840190), (10, 70001472152), (16, 43750920095), (17, 41177336560), (19, 36842880080), (20, 35000736076), (34, 20588668280), (38, 18421440040), (40, 17500368038), (68, 10294334140), (76, 9210720020), (80, 8750184019), (85, 8235467312), (95, 7368576016), (136, 5147167070), (152, 4605360010), (170, 4117733656), (190, 3684288008), (272, 2573583535), (304, 2302680005), (323, 2167228240), (340, 2058866828), (380, 1842144004), (646, 1083614120), (680, 1029433414), (760, 921072002), (1292, 541807060), (1360, 514716707), (1520, 460536001), (1615, 433445648), (2584, 270903530), (3230, 216722824), (4861, 144006320), (5168, 135451765), (5573, 125608240), (6460, 108361412), (9722, 72003160), (11146, 62804120), (12920, 54180706), (19444, 36001580), (22292, 31402060), (24305, 28801264), (25840, 27090353), (27865, 25121648), (38888, 18000790), (44584, 15701030), (48610, 14400632), (55730, 12560824), (77776, 9000395), (82637, 8470960), (89168, 7850515), (92359, 7579280), (94741, 7388720), (97220, 7200316), (105887, 6610960), (111460, 6280412), (165274, 4235480), (184718, 3789640), (189482, 3694360), (194440, 3600158), (211774, 3305480), (222920, 3140206), (330548, 2117740), (369436, 1894820), (378964, 1847180), (388880, 1800079), (413185, 1694192), (423548, 1652740), (445840, 1570103), (461795, 1515856), (473705, 1477744), (529435, 1322192), (661096, 1058870), (738872, 947410), (757928, 923590), (826370, 847096)]