6752731480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7549}}^1$

素因数の和:7697

約数の個数: 128

約数和(自身を含む): 17612640000

約数和(自身を除く): 10859908520

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 107, 110, 152, 190, 209, 214, 220, 380, 418, 428, 440, 535, 760, 836, 856, 1045, 1070, 1177, 1672, 2033, 2090, 2140, 2354, 4066, 4180, 4280, 4708, 5885, 7549, 8132, 8360, 9416, 10165, 11770, 15098, 16264, 20330, 22363, 23540, 30196, 37745, 40660, 44726, 47080, 60392, 75490, 81320, 83039, 89452, 111815, 143431, 150980, 166078, 178904, 223630, 286862, 301960, 332156, 415195, 447260, 573724, 664312, 717155, 807743, 830390, 894520, 1147448, 1434310, 1577741, 1615486, 1660780, 2868620, 3155482, 3230972, 3321560, 4038715, 5737240, 6310964, 6461944, 7888705, 8077430, 8885173, 12621928, 15347117, 15777410, 16154860, 17770346, 30694234, 31554820, 32309720, 35540692, 44425865, 61388468, 63109640, 71081384, 76735585, 88851730, 122776936, 153471170, 168818287, 177703460, 306942340, 337636574, 355406920, 613884680, 675273148, 844091435, 1350546296, 1688182870, 3376365740, 6752731480]

約数ペア:

[(1, 6752731480), (2, 3376365740), (4, 1688182870), (5, 1350546296), (8, 844091435), (10, 675273148), (11, 613884680), (19, 355406920), (20, 337636574), (22, 306942340), (38, 177703460), (40, 168818287), (44, 153471170), (55, 122776936), (76, 88851730), (88, 76735585), (95, 71081384), (107, 63109640), (110, 61388468), (152, 44425865), (190, 35540692), (209, 32309720), (214, 31554820), (220, 30694234), (380, 17770346), (418, 16154860), (428, 15777410), (440, 15347117), (535, 12621928), (760, 8885173), (836, 8077430), (856, 7888705), (1045, 6461944), (1070, 6310964), (1177, 5737240), (1672, 4038715), (2033, 3321560), (2090, 3230972), (2140, 3155482), (2354, 2868620), (4066, 1660780), (4180, 1615486), (4280, 1577741), (4708, 1434310), (5885, 1147448), (7549, 894520), (8132, 830390), (8360, 807743), (9416, 717155), (10165, 664312), (11770, 573724), (15098, 447260), (16264, 415195), (20330, 332156), (22363, 301960), (23540, 286862), (30196, 223630), (37745, 178904), (40660, 166078), (44726, 150980), (47080, 143431), (60392, 111815), (75490, 89452), (81320, 83039)]