629993160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{607}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 2173478400

約数和(自身を除く): 1543485240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 607, 620, 744, 837, 930, 961, 1080, 1116, 1214, 1240, 1395, 1674, 1821, 1860, 1922, 2232, 2428, 2790, 2883, 3035, 3348, 3642, 3720, 3844, 4185, 4805, 4856, 5463, 5580, 5766, 6070, 6696, 7284, 7688, 8370, 8649, 9105, 9610, 10926, 11160, 11532, 12140, 14415, 14568, 16389, 16740, 17298, 18210, 18817, 19220, 21852, 23064, 24280, 25947, 27315, 28830, 32778, 33480, 34596, 36420, 37634, 38440, 43245, 43704, 51894, 54630, 56451, 57660, 65556, 69192, 72840, 75268, 81945, 86490, 94085, 103788, 109260, 112902, 115320, 129735, 131112, 150536, 163890, 169353, 172980, 188170, 207576, 218520, 225804, 259470, 282255, 327780, 338706, 345960, 376340, 451608, 508059, 518940, 564510, 583327, 655560, 677412, 752680, 846765, 1016118, 1037880, 1129020, 1166654, 1354824, 1693530, 1749981, 2032236, 2258040, 2333308, 2540295, 2916635, 3387060, 3499962, 4064472, 4666616, 5080590, 5249943, 5833270, 6774120, 6999924, 8749905, 10161180, 10499886, 11666540, 13999848, 15749829, 17499810, 20322360, 20999772, 23333080, 26249715, 31499658, 34999620, 41999544, 52499430, 62999316, 69999240, 78749145, 104998860, 125998632, 157498290, 209997720, 314996580, 629993160]

約数ペア:

[(1, 629993160), (2, 314996580), (3, 209997720), (4, 157498290), (5, 125998632), (6, 104998860), (8, 78749145), (9, 69999240), (10, 62999316), (12, 52499430), (15, 41999544), (18, 34999620), (20, 31499658), (24, 26249715), (27, 23333080), (30, 20999772), (31, 20322360), (36, 17499810), (40, 15749829), (45, 13999848), (54, 11666540), (60, 10499886), (62, 10161180), (72, 8749905), (90, 6999924), (93, 6774120), (108, 5833270), (120, 5249943), (124, 5080590), (135, 4666616), (155, 4064472), (180, 3499962), (186, 3387060), (216, 2916635), (248, 2540295), (270, 2333308), (279, 2258040), (310, 2032236), (360, 1749981), (372, 1693530), (465, 1354824), (540, 1166654), (558, 1129020), (607, 1037880), (620, 1016118), (744, 846765), (837, 752680), (930, 677412), (961, 655560), (1080, 583327), (1116, 564510), (1214, 518940), (1240, 508059), (1395, 451608), (1674, 376340), (1821, 345960), (1860, 338706), (1922, 327780), (2232, 282255), (2428, 259470), (2790, 225804), (2883, 218520), (3035, 207576), (3348, 188170), (3642, 172980), (3720, 169353), (3844, 163890), (4185, 150536), (4805, 131112), (4856, 129735), (5463, 115320), (5580, 112902), (5766, 109260), (6070, 103788), (6696, 94085), (7284, 86490), (7688, 81945), (8370, 75268), (8649, 72840), (9105, 69192), (9610, 65556), (10926, 57660), (11160, 56451), (11532, 54630), (12140, 51894), (14415, 43704), (14568, 43245), (16389, 38440), (16740, 37634), (17298, 36420), (18210, 34596), (18817, 33480), (19220, 32778), (21852, 28830), (23064, 27315), (24280, 25947)]