28281107520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577637}}^1$

素因数の和:577677

約数の個数: 168

約数和(自身を含む): 102997476504

約数和(自身を除く): 74716368984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 48960, 577637, 1155274, 1732911, 2310548, 2888185, 3465822, 4621096, 5198733, 5776370, 6931644, 8664555, 9242192, 9819829, 10397466, 11552740, 13863288, 17329110, 18484384, 19639658, 20794932, 23105480, 25993665, 27726576, 29459487, 34658220, 36968768, 39279316, 41589864, 46210960, 49099145, 51987330, 55453152, 58918974, 69316440, 78558632, 83179728, 88378461, 92421920, 98198290, 103974660, 110906304, 117837948, 138632880, 147297435, 157117264, 166359456, 176756922, 184843840, 196396580, 207949320, 235675896, 277265760, 294594870, 314234528, 332718912, 353513844, 392793160, 415898640, 441892305, 471351792, 554531520, 589189740, 628469056, 707027688, 785586320, 831797280, 883784610, 942703584, 1178379480, 1414055376, 1571172640, 1663594560, 1767569220, 1885407168, 2356758960, 2828110752, 3142345280, 3535138440, 4713517920, 5656221504, 7070276880, 9427035840, 14140553760, 28281107520]

約数ペア:

[(1, 28281107520), (2, 14140553760), (3, 9427035840), (4, 7070276880), (5, 5656221504), (6, 4713517920), (8, 3535138440), (9, 3142345280), (10, 2828110752), (12, 2356758960), (15, 1885407168), (16, 1767569220), (17, 1663594560), (18, 1571172640), (20, 1414055376), (24, 1178379480), (30, 942703584), (32, 883784610), (34, 831797280), (36, 785586320), (40, 707027688), (45, 628469056), (48, 589189740), (51, 554531520), (60, 471351792), (64, 441892305), (68, 415898640), (72, 392793160), (80, 353513844), (85, 332718912), (90, 314234528), (96, 294594870), (102, 277265760), (120, 235675896), (136, 207949320), (144, 196396580), (153, 184843840), (160, 176756922), (170, 166359456), (180, 157117264), (192, 147297435), (204, 138632880), (240, 117837948), (255, 110906304), (272, 103974660), (288, 98198290), (306, 92421920), (320, 88378461), (340, 83179728), (360, 78558632), (408, 69316440), (480, 58918974), (510, 55453152), (544, 51987330), (576, 49099145), (612, 46210960), (680, 41589864), (720, 39279316), (765, 36968768), (816, 34658220), (960, 29459487), (1020, 27726576), (1088, 25993665), (1224, 23105480), (1360, 20794932), (1440, 19639658), (1530, 18484384), (1632, 17329110), (2040, 13863288), (2448, 11552740), (2720, 10397466), (2880, 9819829), (3060, 9242192), (3264, 8664555), (4080, 6931644), (4896, 5776370), (5440, 5198733), (6120, 4621096), (8160, 3465822), (9792, 2888185), (12240, 2310548), (16320, 1732911), (24480, 1155274), (48960, 577637)]