2461649220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{4153}}^1$

素因数の和:4294

約数の個数: 144

約数和(自身を含む): 7756847280

約数和(自身を除く): 5295198060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 89, 90, 111, 148, 178, 180, 185, 222, 267, 333, 356, 370, 444, 445, 534, 555, 666, 740, 801, 890, 1068, 1110, 1332, 1335, 1602, 1665, 1780, 2220, 2670, 3204, 3293, 3330, 4005, 4153, 5340, 6586, 6660, 8010, 8306, 9879, 12459, 13172, 16020, 16465, 16612, 19758, 20765, 24918, 29637, 32930, 37377, 39516, 41530, 49395, 49836, 59274, 62295, 65860, 74754, 83060, 98790, 118548, 124590, 148185, 149508, 153661, 186885, 197580, 249180, 296370, 307322, 369617, 373770, 460983, 592740, 614644, 739234, 747540, 768305, 921966, 1108851, 1382949, 1478468, 1536610, 1843932, 1848085, 2217702, 2304915, 2765898, 3073220, 3326553, 3696170, 4435404, 4609830, 5531796, 5544255, 6653106, 6914745, 7392340, 9219660, 11088510, 13306212, 13675829, 13829490, 16632765, 22177020, 27351658, 27658980, 33265530, 41027487, 54703316, 66531060, 68379145, 82054974, 123082461, 136758290, 164109948, 205137435, 246164922, 273516580, 410274870, 492329844, 615412305, 820549740, 1230824610, 2461649220]

約数ペア:

[(1, 2461649220), (2, 1230824610), (3, 820549740), (4, 615412305), (5, 492329844), (6, 410274870), (9, 273516580), (10, 246164922), (12, 205137435), (15, 164109948), (18, 136758290), (20, 123082461), (30, 82054974), (36, 68379145), (37, 66531060), (45, 54703316), (60, 41027487), (74, 33265530), (89, 27658980), (90, 27351658), (111, 22177020), (148, 16632765), (178, 13829490), (180, 13675829), (185, 13306212), (222, 11088510), (267, 9219660), (333, 7392340), (356, 6914745), (370, 6653106), (444, 5544255), (445, 5531796), (534, 4609830), (555, 4435404), (666, 3696170), (740, 3326553), (801, 3073220), (890, 2765898), (1068, 2304915), (1110, 2217702), (1332, 1848085), (1335, 1843932), (1602, 1536610), (1665, 1478468), (1780, 1382949), (2220, 1108851), (2670, 921966), (3204, 768305), (3293, 747540), (3330, 739234), (4005, 614644), (4153, 592740), (5340, 460983), (6586, 373770), (6660, 369617), (8010, 307322), (8306, 296370), (9879, 249180), (12459, 197580), (13172, 186885), (16020, 153661), (16465, 149508), (16612, 148185), (19758, 124590), (20765, 118548), (24918, 98790), (29637, 83060), (32930, 74754), (37377, 65860), (39516, 62295), (41530, 59274), (49395, 49836)]