28796884560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{430061}}^1$

素因数の和:430114

約数の個数: 160

約数和(自身を含む): 102389160960

約数和(自身を除く): 73592276400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 430061, 860122, 1290183, 1720244, 2150305, 2580366, 3440488, 3870549, 4300610, 5160732, 6450915, 6880976, 7741098, 8601220, 10321464, 11611647, 12901830, 13331891, 15482196, 17202440, 19352745, 20642928, 23223294, 25803660, 26663782, 30964392, 34404880, 38705490, 39995673, 46446588, 51607320, 53327564, 58058235, 61928784, 66659455, 77410980, 79991346, 92893176, 103214640, 106655128, 116116470, 119987019, 133318910, 154821960, 159982692, 185786352, 199978365, 213310256, 232232940, 239974038, 266637820, 309643920, 319965384, 359961057, 399956730, 464465880, 479948076, 533275640, 599935095, 639930768, 719922114, 799913460, 928931760, 959896152, 1066551280, 1199870190, 1439844228, 1599826920, 1799805285, 1919792304, 2399740380, 2879688456, 3199653840, 3599610570, 4799480760, 5759376912, 7199221140, 9598961520, 14398442280, 28796884560]

約数ペア:

[(1, 28796884560), (2, 14398442280), (3, 9598961520), (4, 7199221140), (5, 5759376912), (6, 4799480760), (8, 3599610570), (9, 3199653840), (10, 2879688456), (12, 2399740380), (15, 1919792304), (16, 1799805285), (18, 1599826920), (20, 1439844228), (24, 1199870190), (27, 1066551280), (30, 959896152), (31, 928931760), (36, 799913460), (40, 719922114), (45, 639930768), (48, 599935095), (54, 533275640), (60, 479948076), (62, 464465880), (72, 399956730), (80, 359961057), (90, 319965384), (93, 309643920), (108, 266637820), (120, 239974038), (124, 232232940), (135, 213310256), (144, 199978365), (155, 185786352), (180, 159982692), (186, 154821960), (216, 133318910), (240, 119987019), (248, 116116470), (270, 106655128), (279, 103214640), (310, 92893176), (360, 79991346), (372, 77410980), (432, 66659455), (465, 61928784), (496, 58058235), (540, 53327564), (558, 51607320), (620, 46446588), (720, 39995673), (744, 38705490), (837, 34404880), (930, 30964392), (1080, 26663782), (1116, 25803660), (1240, 23223294), (1395, 20642928), (1488, 19352745), (1674, 17202440), (1860, 15482196), (2160, 13331891), (2232, 12901830), (2480, 11611647), (2790, 10321464), (3348, 8601220), (3720, 7741098), (4185, 6880976), (4464, 6450915), (5580, 5160732), (6696, 4300610), (7440, 3870549), (8370, 3440488), (11160, 2580366), (13392, 2150305), (16740, 1720244), (22320, 1290183), (33480, 860122), (66960, 430061)]