388437670800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{421}}^1\times {\mathrm{28477}}^1$

素因数の和:28928

約数の個数: 300

約数和(自身を含む): 1397432034196

約数和(自身を除く): 1008994363396

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 421, 432, 450, 540, 600, 648, 675, 720, 810, 842, 900, 1080, 1200, 1263, 1296, 1350, 1620, 1684, 1800, 2025, 2105, 2160, 2526, 2700, 3240, 3368, 3600, 3789, 4050, 4210, 5052, 5400, 6315, 6480, 6736, 7578, 8100, 8420, 10104, 10525, 10800, 11367, 12630, 15156, 16200, 16840, 18945, 20208, 21050, 22734, 25260, 28477, 30312, 31575, 32400, 33680, 34101, 37890, 42100, 45468, 50520, 56835, 56954, 60624, 63150, 68202, 75780, 84200, 85431, 90936, 94725, 101040, 113670, 113908, 126300, 136404, 142385, 151560, 168400, 170505, 170862, 181872, 189450, 227340, 227816, 252600, 256293, 272808, 284175, 284770, 303120, 341010, 341724, 378900, 427155, 454680, 455632, 505200, 512586, 545616, 568350, 569540, 682020, 683448, 711925, 757800, 768879, 852525, 854310, 909360, 1025172, 1136700, 1139080, 1281465, 1364040, 1366896, 1423850, 1515600, 1537758, 1705050, 1708620, 2050344, 2135775, 2273400, 2278160, 2306637, 2562930, 2728080, 2847700, 3075516, 3410100, 3417240, 3844395, 4100688, 4271550, 4546800, 4613274, 5125860, 5695400, 6151032, 6407325, 6820200, 6834480, 7688790, 8543100, 9226548, 10251720, 11390800, 11533185, 11988817, 12302064, 12814650, 13640400, 15377580, 17086200, 18453096, 19221975, 20503440, 23066370, 23977634, 25629300, 30755160, 34172400, 35966451, 36906192, 38443950, 46132740, 47955268, 51258600, 57665925, 59944085, 61510320, 71932902, 76887900, 92265480, 95910536, 102517200, 107899353, 115331850, 119888170, 143865804, 153775800, 179832255, 184530960, 191821072, 215798706, 230663700, 239776340, 287731608, 299720425, 307551600, 323698059, 359664510, 431597412, 461327400, 479552680, 539496765, 575463216, 599440850, 647396118, 719329020, 863194824, 899161275, 922654800, 959105360, 971094177, 1078993530, 1198881700, 1294792236, 1438658040, 1618490295, 1726389648, 1798322550, 1942188354, 2157987060, 2397763400, 2589584472, 2697483825, 2877316080, 3236980590, 3596645100, 3884376708, 4315974120, 4795526800, 4855470885, 5179168944, 5394967650, 6473961180, 7193290200, 7768753416, 8092451475, 8631948240, 9710941770, 10789935300, 12947922360, 14386580400, 15537506832, 16184902950, 19421883540, 21579870600, 24277354425, 25895844720, 32369805900, 38843767080, 43159741200, 48554708850, 64739611800, 77687534160, 97109417700, 129479223600, 194218835400, 388437670800]

約数ペア:

[(1, 388437670800), (2, 194218835400), (3, 129479223600), (4, 97109417700), (5, 77687534160), (6, 64739611800), (8, 48554708850), (9, 43159741200), (10, 38843767080), (12, 32369805900), (15, 25895844720), (16, 24277354425), (18, 21579870600), (20, 19421883540), (24, 16184902950), (25, 15537506832), (27, 14386580400), (30, 12947922360), (36, 10789935300), (40, 9710941770), (45, 8631948240), (48, 8092451475), (50, 7768753416), (54, 7193290200), (60, 6473961180), (72, 5394967650), (75, 5179168944), (80, 4855470885), (81, 4795526800), (90, 4315974120), (100, 3884376708), (108, 3596645100), (120, 3236980590), (135, 2877316080), (144, 2697483825), (150, 2589584472), (162, 2397763400), (180, 2157987060), (200, 1942188354), (216, 1798322550), (225, 1726389648), (240, 1618490295), (270, 1438658040), (300, 1294792236), (324, 1198881700), (360, 1078993530), (400, 971094177), (405, 959105360), (421, 922654800), (432, 899161275), (450, 863194824), (540, 719329020), (600, 647396118), (648, 599440850), (675, 575463216), (720, 539496765), (810, 479552680), (842, 461327400), (900, 431597412), (1080, 359664510), (1200, 323698059), (1263, 307551600), (1296, 299720425), (1350, 287731608), (1620, 239776340), (1684, 230663700), (1800, 215798706), (2025, 191821072), (2105, 184530960), (2160, 179832255), (2526, 153775800), (2700, 143865804), (3240, 119888170), (3368, 115331850), (3600, 107899353), (3789, 102517200), (4050, 95910536), (4210, 92265480), (5052, 76887900), (5400, 71932902), (6315, 61510320), (6480, 59944085), (6736, 57665925), (7578, 51258600), (8100, 47955268), (8420, 46132740), (10104, 38443950), (10525, 36906192), (10800, 35966451), (11367, 34172400), (12630, 30755160), (15156, 25629300), (16200, 23977634), (16840, 23066370), (18945, 20503440), (20208, 19221975), (21050, 18453096), (22734, 17086200), (25260, 15377580), (28477, 13640400), (30312, 12814650), (31575, 12302064), (32400, 11988817), (33680, 11533185), (34101, 11390800), (37890, 10251720), (42100, 9226548), (45468, 8543100), (50520, 7688790), (56835, 6834480), (56954, 6820200), (60624, 6407325), (63150, 6151032), (68202, 5695400), (75780, 5125860), (84200, 4613274), (85431, 4546800), (90936, 4271550), (94725, 4100688), (101040, 3844395), (113670, 3417240), (113908, 3410100), (126300, 3075516), (136404, 2847700), (142385, 2728080), (151560, 2562930), (168400, 2306637), (170505, 2278160), (170862, 2273400), (181872, 2135775), (189450, 2050344), (227340, 1708620), (227816, 1705050), (252600, 1537758), (256293, 1515600), (272808, 1423850), (284175, 1366896), (284770, 1364040), (303120, 1281465), (341010, 1139080), (341724, 1136700), (378900, 1025172), (427155, 909360), (454680, 854310), (455632, 852525), (505200, 768879), (512586, 757800), (545616, 711925), (568350, 683448), (569540, 682020)]