21295592640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62137}}^1$

素因数の和:62184

約数の個数: 336

約数和(自身を含む): 88637620032

約数和(自身を除く): 67342027392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 960, 1008, 1020, 1071, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2240, 2380, 2448, 2520, 2720, 2856, 2880, 3060, 3264, 3360, 3570, 3808, 4032, 4080, 4284, 4760, 4896, 5040, 5355, 5440, 5712, 6120, 6720, 7140, 7616, 8160, 8568, 9520, 9792, 10080, 10710, 11424, 12240, 14280, 16320, 17136, 19040, 20160, 21420, 22848, 24480, 28560, 34272, 38080, 42840, 48960, 57120, 62137, 68544, 85680, 114240, 124274, 171360, 186411, 248548, 310685, 342720, 372822, 434959, 497096, 559233, 621370, 745644, 869918, 932055, 994192, 1056329, 1118466, 1242740, 1304877, 1491288, 1739836, 1864110, 1988384, 2112658, 2174795, 2236932, 2485480, 2609754, 2796165, 2982576, 3168987, 3479672, 3728220, 3914631, 3976768, 4225316, 4349590, 4473864, 4970960, 5219508, 5281645, 5592330, 5965152, 6337974, 6524385, 6959344, 7394303, 7456440, 7829262, 8450632, 8699180, 8947728, 9506961, 9941920, 10439016, 10563290, 11184660, 11930304, 12675948, 13048770, 13918688, 14788606, 14912880, 15658524, 15844935, 16901264, 17398360, 17895456, 19013922, 19573155, 19883840, 20878032, 21126580, 22182909, 22369320, 25351896, 26097540, 27837376, 29577212, 29825760, 31317048, 31689870, 33802528, 34796720, 35790912, 36971515, 38027844, 39146310, 41756064, 42253160, 44365818, 44738640, 47534805, 50703792, 52195080, 59154424, 59651520, 62634096, 63379740, 66548727, 67605056, 69593440, 73943030, 76055688, 78292620, 83512128, 84506320, 88731636, 89477280, 95069610, 101407584, 104390160, 110914545, 118308848, 125268192, 126759480, 133097454, 139186880, 147886060, 152111376, 156585240, 169012640, 177463272, 178954560, 190139220, 202815168, 208780320, 221829090, 236617696, 250536384, 253518960, 266194908, 295772120, 304222752, 313170480, 332743635, 338025280, 354926544, 380278440, 417560640, 443658180, 473235392, 507037920, 532389816, 591544240, 608445504, 626340960, 665487270, 709853088, 760556880, 887316360, 1014075840, 1064779632, 1183088480, 1252681920, 1330974540, 1419706176, 1521113760, 1774632720, 2129559264, 2366176960, 2661949080, 3042227520, 3549265440, 4259118528, 5323898160, 7098530880, 10647796320, 21295592640]

約数ペア:

[(1, 21295592640), (2, 10647796320), (3, 7098530880), (4, 5323898160), (5, 4259118528), (6, 3549265440), (7, 3042227520), (8, 2661949080), (9, 2366176960), (10, 2129559264), (12, 1774632720), (14, 1521113760), (15, 1419706176), (16, 1330974540), (17, 1252681920), (18, 1183088480), (20, 1064779632), (21, 1014075840), (24, 887316360), (28, 760556880), (30, 709853088), (32, 665487270), (34, 626340960), (35, 608445504), (36, 591544240), (40, 532389816), (42, 507037920), (45, 473235392), (48, 443658180), (51, 417560640), (56, 380278440), (60, 354926544), (63, 338025280), (64, 332743635), (68, 313170480), (70, 304222752), (72, 295772120), (80, 266194908), (84, 253518960), (85, 250536384), (90, 236617696), (96, 221829090), (102, 208780320), (105, 202815168), (112, 190139220), (119, 178954560), (120, 177463272), (126, 169012640), (136, 156585240), (140, 152111376), (144, 147886060), (153, 139186880), (160, 133097454), (168, 126759480), (170, 125268192), (180, 118308848), (192, 110914545), (204, 104390160), (210, 101407584), (224, 95069610), (238, 89477280), (240, 88731636), (252, 84506320), (255, 83512128), (272, 78292620), (280, 76055688), (288, 73943030), (306, 69593440), (315, 67605056), (320, 66548727), (336, 63379740), (340, 62634096), (357, 59651520), (360, 59154424), (408, 52195080), (420, 50703792), (448, 47534805), (476, 44738640), (480, 44365818), (504, 42253160), (510, 41756064), (544, 39146310), (560, 38027844), (576, 36971515), (595, 35790912), (612, 34796720), (630, 33802528), (672, 31689870), (680, 31317048), (714, 29825760), (720, 29577212), (765, 27837376), (816, 26097540), (840, 25351896), (952, 22369320), (960, 22182909), (1008, 21126580), (1020, 20878032), (1071, 19883840), (1088, 19573155), (1120, 19013922), (1190, 17895456), (1224, 17398360), (1260, 16901264), (1344, 15844935), (1360, 15658524), (1428, 14912880), (1440, 14788606), (1530, 13918688), (1632, 13048770), (1680, 12675948), (1785, 11930304), (1904, 11184660), (2016, 10563290), (2040, 10439016), (2142, 9941920), (2240, 9506961), (2380, 8947728), (2448, 8699180), (2520, 8450632), (2720, 7829262), (2856, 7456440), (2880, 7394303), (3060, 6959344), (3264, 6524385), (3360, 6337974), (3570, 5965152), (3808, 5592330), (4032, 5281645), (4080, 5219508), (4284, 4970960), (4760, 4473864), (4896, 4349590), (5040, 4225316), (5355, 3976768), (5440, 3914631), (5712, 3728220), (6120, 3479672), (6720, 3168987), (7140, 2982576), (7616, 2796165), (8160, 2609754), (8568, 2485480), (9520, 2236932), (9792, 2174795), (10080, 2112658), (10710, 1988384), (11424, 1864110), (12240, 1739836), (14280, 1491288), (16320, 1304877), (17136, 1242740), (19040, 1118466), (20160, 1056329), (21420, 994192), (22848, 932055), (24480, 869918), (28560, 745644), (34272, 621370), (38080, 559233), (42840, 497096), (48960, 434959), (57120, 372822), (62137, 342720), (68544, 310685), (85680, 248548), (114240, 186411), (124274, 171360)]