13633020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 44815680

約数和(自身を除く): 31182660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 89, 90, 92, 111, 115, 138, 148, 178, 180, 185, 207, 222, 230, 267, 276, 333, 345, 356, 370, 414, 444, 445, 460, 534, 555, 666, 690, 740, 801, 828, 851, 890, 1035, 1068, 1110, 1332, 1335, 1380, 1602, 1665, 1702, 1780, 2047, 2070, 2220, 2553, 2670, 3204, 3293, 3330, 3404, 4005, 4094, 4140, 4255, 5106, 5340, 6141, 6586, 6660, 7659, 8010, 8188, 8510, 9879, 10212, 10235, 12282, 12765, 13172, 15318, 16020, 16465, 17020, 18423, 19758, 20470, 24564, 25530, 29637, 30636, 30705, 32930, 36846, 38295, 39516, 40940, 49395, 51060, 59274, 61410, 65860, 73692, 75739, 76590, 92115, 98790, 118548, 122820, 148185, 151478, 153180, 184230, 197580, 227217, 296370, 302956, 368460, 378695, 454434, 592740, 681651, 757390, 908868, 1136085, 1363302, 1514780, 2272170, 2726604, 3408255, 4544340, 6816510, 13633020]

約数ペア:

[(1, 13633020), (2, 6816510), (3, 4544340), (4, 3408255), (5, 2726604), (6, 2272170), (9, 1514780), (10, 1363302), (12, 1136085), (15, 908868), (18, 757390), (20, 681651), (23, 592740), (30, 454434), (36, 378695), (37, 368460), (45, 302956), (46, 296370), (60, 227217), (69, 197580), (74, 184230), (89, 153180), (90, 151478), (92, 148185), (111, 122820), (115, 118548), (138, 98790), (148, 92115), (178, 76590), (180, 75739), (185, 73692), (207, 65860), (222, 61410), (230, 59274), (267, 51060), (276, 49395), (333, 40940), (345, 39516), (356, 38295), (370, 36846), (414, 32930), (444, 30705), (445, 30636), (460, 29637), (534, 25530), (555, 24564), (666, 20470), (690, 19758), (740, 18423), (801, 17020), (828, 16465), (851, 16020), (890, 15318), (1035, 13172), (1068, 12765), (1110, 12282), (1332, 10235), (1335, 10212), (1380, 9879), (1602, 8510), (1665, 8188), (1702, 8010), (1780, 7659), (2047, 6660), (2070, 6586), (2220, 6141), (2553, 5340), (2670, 5106), (3204, 4255), (3293, 4140), (3330, 4094), (3404, 4005)]