1775972640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9181}}^1$

素因数の和:9243

約数の個数: 192

約数和(自身を含む): 6219666432

約数和(自身を除く): 4443693792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9181, 9672, 12090, 12896, 14880, 16120, 18362, 19344, 24180, 27543, 32240, 36724, 38688, 45905, 48360, 55086, 64480, 73448, 91810, 96720, 110172, 119353, 137715, 146896, 183620, 193440, 220344, 238706, 275430, 284611, 293792, 358059, 367240, 440688, 477412, 550860, 569222, 596765, 716118, 734480, 853833, 881376, 954824, 1101720, 1138444, 1193530, 1423055, 1432236, 1468960, 1707666, 1790295, 1909648, 2203440, 2276888, 2387060, 2846110, 2864472, 3415332, 3580590, 3699943, 3819296, 4269165, 4406880, 4553776, 4774120, 5692220, 5728944, 6830664, 7161180, 7399886, 8538330, 9107552, 9548240, 11099829, 11384440, 11457888, 13661328, 14322360, 14799772, 17076660, 18499715, 19096480, 22199658, 22768880, 27322656, 28644720, 29599544, 34153320, 36999430, 44399316, 45537760, 55499145, 57289440, 59199088, 68306640, 73998860, 88798632, 110998290, 118398176, 136613280, 147997720, 177597264, 221996580, 295995440, 355194528, 443993160, 591990880, 887986320, 1775972640]

約数ペア:

[(1, 1775972640), (2, 887986320), (3, 591990880), (4, 443993160), (5, 355194528), (6, 295995440), (8, 221996580), (10, 177597264), (12, 147997720), (13, 136613280), (15, 118398176), (16, 110998290), (20, 88798632), (24, 73998860), (26, 68306640), (30, 59199088), (31, 57289440), (32, 55499145), (39, 45537760), (40, 44399316), (48, 36999430), (52, 34153320), (60, 29599544), (62, 28644720), (65, 27322656), (78, 22768880), (80, 22199658), (93, 19096480), (96, 18499715), (104, 17076660), (120, 14799772), (124, 14322360), (130, 13661328), (155, 11457888), (156, 11384440), (160, 11099829), (186, 9548240), (195, 9107552), (208, 8538330), (240, 7399886), (248, 7161180), (260, 6830664), (310, 5728944), (312, 5692220), (372, 4774120), (390, 4553776), (403, 4406880), (416, 4269165), (465, 3819296), (480, 3699943), (496, 3580590), (520, 3415332), (620, 2864472), (624, 2846110), (744, 2387060), (780, 2276888), (806, 2203440), (930, 1909648), (992, 1790295), (1040, 1707666), (1209, 1468960), (1240, 1432236), (1248, 1423055), (1488, 1193530), (1560, 1138444), (1612, 1101720), (1860, 954824), (2015, 881376), (2080, 853833), (2418, 734480), (2480, 716118), (2976, 596765), (3120, 569222), (3224, 550860), (3720, 477412), (4030, 440688), (4836, 367240), (4960, 358059), (6045, 293792), (6240, 284611), (6448, 275430), (7440, 238706), (8060, 220344), (9181, 193440), (9672, 183620), (12090, 146896), (12896, 137715), (14880, 119353), (16120, 110172), (18362, 96720), (19344, 91810), (24180, 73448), (27543, 64480), (32240, 55086), (36724, 48360), (38688, 45905)]