1569289140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2909}}^1$

素因数の和:2973

約数の個数: 168

約数和(自身を含む): 5076285480

約数和(自身を除く): 3506996340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 405, 444, 486, 540, 555, 666, 729, 740, 810, 972, 999, 1110, 1215, 1332, 1458, 1620, 1665, 1998, 2220, 2430, 2909, 2916, 2997, 3330, 3645, 3996, 4860, 4995, 5818, 5994, 6660, 7290, 8727, 8991, 9990, 11636, 11988, 14545, 14580, 14985, 17454, 17982, 19980, 26181, 26973, 29090, 29970, 34908, 35964, 43635, 44955, 52362, 53946, 58180, 59940, 78543, 87270, 89910, 104724, 107633, 107892, 130905, 134865, 157086, 174540, 179820, 215266, 235629, 261810, 269730, 314172, 322899, 392715, 430532, 471258, 523620, 538165, 539460, 645798, 706887, 785430, 942516, 968697, 1076330, 1178145, 1291596, 1413774, 1570860, 1614495, 1937394, 2120661, 2152660, 2356290, 2827548, 2906091, 3228990, 3534435, 3874788, 4241322, 4712580, 4843485, 5812182, 6457980, 7068870, 8482644, 8718273, 9686970, 10603305, 11624364, 14137740, 14530455, 17436546, 19373940, 21206610, 26154819, 29060910, 34873092, 42413220, 43591365, 52309638, 58121820, 78464457, 87182730, 104619276, 130774095, 156928914, 174365460, 261548190, 313857828, 392322285, 523096380, 784644570, 1569289140]

約数ペア:

[(1, 1569289140), (2, 784644570), (3, 523096380), (4, 392322285), (5, 313857828), (6, 261548190), (9, 174365460), (10, 156928914), (12, 130774095), (15, 104619276), (18, 87182730), (20, 78464457), (27, 58121820), (30, 52309638), (36, 43591365), (37, 42413220), (45, 34873092), (54, 29060910), (60, 26154819), (74, 21206610), (81, 19373940), (90, 17436546), (108, 14530455), (111, 14137740), (135, 11624364), (148, 10603305), (162, 9686970), (180, 8718273), (185, 8482644), (222, 7068870), (243, 6457980), (270, 5812182), (324, 4843485), (333, 4712580), (370, 4241322), (405, 3874788), (444, 3534435), (486, 3228990), (540, 2906091), (555, 2827548), (666, 2356290), (729, 2152660), (740, 2120661), (810, 1937394), (972, 1614495), (999, 1570860), (1110, 1413774), (1215, 1291596), (1332, 1178145), (1458, 1076330), (1620, 968697), (1665, 942516), (1998, 785430), (2220, 706887), (2430, 645798), (2909, 539460), (2916, 538165), (2997, 523620), (3330, 471258), (3645, 430532), (3996, 392715), (4860, 322899), (4995, 314172), (5818, 269730), (5994, 261810), (6660, 235629), (7290, 215266), (8727, 179820), (8991, 174540), (9990, 157086), (11636, 134865), (11988, 130905), (14545, 107892), (14580, 107633), (14985, 104724), (17454, 89910), (17982, 87270), (19980, 78543), (26181, 59940), (26973, 58180), (29090, 53946), (29970, 52362), (34908, 44955), (35964, 43635)]