50440540320

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68281}}^1$

素因数の和:68330

約数の個数: 288

約数和(自身を含む): 187901138880

約数和(自身を除く): 137460598560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2280, 2430, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 3888, 4104, 4320, 4560, 4617, 4860, 5130, 5472, 6156, 6480, 6840, 7695, 7776, 8208, 9120, 9234, 9720, 10260, 12312, 12960, 13680, 15390, 16416, 18468, 19440, 20520, 23085, 24624, 27360, 30780, 36936, 38880, 41040, 46170, 49248, 61560, 68281, 73872, 82080, 92340, 123120, 136562, 147744, 184680, 204843, 246240, 273124, 341405, 369360, 409686, 546248, 614529, 682810, 738720, 819372, 1024215, 1092496, 1229058, 1297339, 1365620, 1638744, 1843587, 2048430, 2184992, 2458116, 2594678, 2731240, 3072645, 3277488, 3687174, 3892017, 4096860, 4916232, 5189356, 5462480, 5530761, 6145290, 6486695, 6554976, 7374348, 7784034, 8193720, 9217935, 9832464, 10378712, 10924960, 11061522, 11676051, 12290580, 12973390, 14748696, 15568068, 16387440, 16592283, 18435870, 19460085, 19664928, 20757424, 22123044, 23352102, 24581160, 25946780, 27653805, 29497392, 31136136, 32774880, 33184566, 35028153, 36871740, 38920170, 41514848, 44246088, 46704204, 49162320, 51893560, 55307610, 58380255, 58994784, 62272272, 66369132, 70056306, 73743480, 77840340, 82961415, 88492176, 93408408, 98324640, 103787120, 105084459, 110615220, 116760510, 124544544, 132738264, 140112612, 147486960, 155680680, 165922830, 175140765, 176984352, 186816816, 207574240, 210168918, 221230440, 233521020, 265476528, 280225224, 294973920, 311361360, 315253377, 331845660, 350281530, 373633632, 420337836, 442460880, 467042040, 525422295, 530953056, 560450448, 622722720, 630506754, 663691320, 700563060, 840675672, 884921760, 934084080, 1050844590, 1120900896, 1261013508, 1327382640, 1401126120, 1576266885, 1681351344, 1868168160, 2101689180, 2522027016, 2654765280, 2802252240, 3152533770, 3362702688, 4203378360, 5044054032, 5604504480, 6305067540, 8406756720, 10088108064, 12610135080, 16813513440, 25220270160, 50440540320]

約数ペア:

[(1, 50440540320), (2, 25220270160), (3, 16813513440), (4, 12610135080), (5, 10088108064), (6, 8406756720), (8, 6305067540), (9, 5604504480), (10, 5044054032), (12, 4203378360), (15, 3362702688), (16, 3152533770), (18, 2802252240), (19, 2654765280), (20, 2522027016), (24, 2101689180), (27, 1868168160), (30, 1681351344), (32, 1576266885), (36, 1401126120), (38, 1327382640), (40, 1261013508), (45, 1120900896), (48, 1050844590), (54, 934084080), (57, 884921760), (60, 840675672), (72, 700563060), (76, 663691320), (80, 630506754), (81, 622722720), (90, 560450448), (95, 530953056), (96, 525422295), (108, 467042040), (114, 442460880), (120, 420337836), (135, 373633632), (144, 350281530), (152, 331845660), (160, 315253377), (162, 311361360), (171, 294973920), (180, 280225224), (190, 265476528), (216, 233521020), (228, 221230440), (240, 210168918), (243, 207574240), (270, 186816816), (285, 176984352), (288, 175140765), (304, 165922830), (324, 155680680), (342, 147486960), (360, 140112612), (380, 132738264), (405, 124544544), (432, 116760510), (456, 110615220), (480, 105084459), (486, 103787120), (513, 98324640), (540, 93408408), (570, 88492176), (608, 82961415), (648, 77840340), (684, 73743480), (720, 70056306), (760, 66369132), (810, 62272272), (855, 58994784), (864, 58380255), (912, 55307610), (972, 51893560), (1026, 49162320), (1080, 46704204), (1140, 44246088), (1215, 41514848), (1296, 38920170), (1368, 36871740), (1440, 35028153), (1520, 33184566), (1539, 32774880), (1620, 31136136), (1710, 29497392), (1824, 27653805), (1944, 25946780), (2052, 24581160), (2160, 23352102), (2280, 22123044), (2430, 20757424), (2565, 19664928), (2592, 19460085), (2736, 18435870), (3040, 16592283), (3078, 16387440), (3240, 15568068), (3420, 14748696), (3888, 12973390), (4104, 12290580), (4320, 11676051), (4560, 11061522), (4617, 10924960), (4860, 10378712), (5130, 9832464), (5472, 9217935), (6156, 8193720), (6480, 7784034), (6840, 7374348), (7695, 6554976), (7776, 6486695), (8208, 6145290), (9120, 5530761), (9234, 5462480), (9720, 5189356), (10260, 4916232), (12312, 4096860), (12960, 3892017), (13680, 3687174), (15390, 3277488), (16416, 3072645), (18468, 2731240), (19440, 2594678), (20520, 2458116), (23085, 2184992), (24624, 2048430), (27360, 1843587), (30780, 1638744), (36936, 1365620), (38880, 1297339), (41040, 1229058), (46170, 1092496), (49248, 1024215), (61560, 819372), (68281, 738720), (73872, 682810), (82080, 614529), (92340, 546248), (123120, 409686), (136562, 369360), (147744, 341405), (184680, 273124), (204843, 246240)]