26710363620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{15287}}^1$

素因数の和:15890

約数の個数: 144

約数和(自身を含む): 85943265408

約数和(自身を除く): 59232901788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 571, 612, 765, 1020, 1142, 1530, 1713, 2284, 2855, 3060, 3426, 5139, 5710, 6852, 8565, 9707, 10278, 11420, 15287, 17130, 19414, 20556, 25695, 29121, 30574, 34260, 38828, 45861, 48535, 51390, 58242, 61148, 76435, 87363, 91722, 97070, 102780, 116484, 137583, 145605, 152870, 174726, 183444, 194140, 229305, 259879, 275166, 291210, 305740, 349452, 436815, 458610, 519758, 550332, 582420, 687915, 779637, 873630, 917220, 1039516, 1299395, 1375830, 1559274, 1747260, 2338911, 2598790, 2751660, 3118548, 3898185, 4677822, 5197580, 7796370, 8728877, 9355644, 11694555, 15592740, 17457754, 23389110, 26186631, 34915508, 43644385, 46778220, 52373262, 78559893, 87288770, 104746524, 130933155, 148390909, 157119786, 174577540, 261866310, 296781818, 314239572, 392799465, 445172727, 523732620, 593563636, 741954545, 785598930, 890345454, 1335518181, 1483909090, 1571197860, 1780690908, 2225863635, 2671036362, 2967818180, 4451727270, 5342072724, 6677590905, 8903454540, 13355181810, 26710363620]

約数ペア:

[(1, 26710363620), (2, 13355181810), (3, 8903454540), (4, 6677590905), (5, 5342072724), (6, 4451727270), (9, 2967818180), (10, 2671036362), (12, 2225863635), (15, 1780690908), (17, 1571197860), (18, 1483909090), (20, 1335518181), (30, 890345454), (34, 785598930), (36, 741954545), (45, 593563636), (51, 523732620), (60, 445172727), (68, 392799465), (85, 314239572), (90, 296781818), (102, 261866310), (153, 174577540), (170, 157119786), (180, 148390909), (204, 130933155), (255, 104746524), (306, 87288770), (340, 78559893), (510, 52373262), (571, 46778220), (612, 43644385), (765, 34915508), (1020, 26186631), (1142, 23389110), (1530, 17457754), (1713, 15592740), (2284, 11694555), (2855, 9355644), (3060, 8728877), (3426, 7796370), (5139, 5197580), (5710, 4677822), (6852, 3898185), (8565, 3118548), (9707, 2751660), (10278, 2598790), (11420, 2338911), (15287, 1747260), (17130, 1559274), (19414, 1375830), (20556, 1299395), (25695, 1039516), (29121, 917220), (30574, 873630), (34260, 779637), (38828, 687915), (45861, 582420), (48535, 550332), (51390, 519758), (58242, 458610), (61148, 436815), (76435, 349452), (87363, 305740), (91722, 291210), (97070, 275166), (102780, 259879), (116484, 229305), (137583, 194140), (145605, 183444), (152870, 174726)]