18879606360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11057}}^1$

素因数の和:11128

約数の個数: 320

約数和(自身を含む): 69362853120

約数和(自身を除く): 50483246760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 81, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 162, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 324, 340, 360, 372, 405, 408, 459, 465, 510, 527, 540, 558, 612, 620, 648, 680, 744, 765, 810, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1377, 1395, 1530, 1581, 1620, 1674, 1836, 1860, 2040, 2108, 2232, 2295, 2511, 2635, 2754, 2790, 3060, 3162, 3240, 3348, 3672, 3720, 4185, 4216, 4590, 4743, 5022, 5270, 5508, 5580, 6120, 6324, 6696, 6885, 7905, 8370, 9180, 9486, 10044, 10540, 11016, 11057, 11160, 12555, 12648, 13770, 14229, 15810, 16740, 18360, 18972, 20088, 21080, 22114, 23715, 25110, 27540, 28458, 31620, 33171, 33480, 37944, 42687, 44228, 47430, 50220, 55080, 55285, 56916, 63240, 66342, 71145, 85374, 88456, 94860, 99513, 100440, 110570, 113832, 132684, 142290, 165855, 170748, 187969, 189720, 199026, 213435, 221140, 265368, 284580, 298539, 331710, 341496, 342767, 375938, 398052, 426870, 442280, 497565, 563907, 569160, 597078, 663420, 685534, 751876, 796104, 853740, 895617, 939845, 995130, 1028301, 1127814, 1194156, 1326840, 1371068, 1492695, 1503752, 1691721, 1707480, 1713835, 1791234, 1879690, 1990260, 2056602, 2255628, 2388312, 2742136, 2819535, 2985390, 3084903, 3383442, 3427670, 3582468, 3759380, 3980520, 4113204, 4478085, 4511256, 5075163, 5141505, 5639070, 5827039, 5970780, 6169806, 6766884, 6855340, 7164936, 7518760, 8226408, 8458605, 8956170, 9254709, 10150326, 10283010, 11278140, 11654078, 11941560, 12339612, 13533768, 13710680, 15225489, 15424515, 16917210, 17481117, 17912340, 18509418, 20300652, 20566020, 22556280, 23308156, 24679224, 25375815, 27764127, 29135195, 30450978, 30849030, 33834420, 34962234, 35824680, 37018836, 40601304, 41132040, 46273545, 46616312, 50751630, 52443351, 55528254, 58270390, 60901956, 61698060, 67668840, 69924468, 74037672, 76127445, 87405585, 92547090, 101503260, 104886702, 111056508, 116540780, 121803912, 123396120, 138820635, 139848936, 152254890, 157330053, 174811170, 185094180, 203006520, 209773404, 222113016, 233081560, 262216755, 277641270, 304509780, 314660106, 349622340, 370188360, 419546808, 471990159, 524433510, 555282540, 609019560, 629320212, 699244680, 786650265, 943980318, 1048867020, 1110565080, 1258640424, 1573300530, 1887960636, 2097734040, 2359950795, 3146601060, 3775921272, 4719901590, 6293202120, 9439803180, 18879606360]

約数ペア:

[(1, 18879606360), (2, 9439803180), (3, 6293202120), (4, 4719901590), (5, 3775921272), (6, 3146601060), (8, 2359950795), (9, 2097734040), (10, 1887960636), (12, 1573300530), (15, 1258640424), (17, 1110565080), (18, 1048867020), (20, 943980318), (24, 786650265), (27, 699244680), (30, 629320212), (31, 609019560), (34, 555282540), (36, 524433510), (40, 471990159), (45, 419546808), (51, 370188360), (54, 349622340), (60, 314660106), (62, 304509780), (68, 277641270), (72, 262216755), (81, 233081560), (85, 222113016), (90, 209773404), (93, 203006520), (102, 185094180), (108, 174811170), (120, 157330053), (124, 152254890), (135, 139848936), (136, 138820635), (153, 123396120), (155, 121803912), (162, 116540780), (170, 111056508), (180, 104886702), (186, 101503260), (204, 92547090), (216, 87405585), (248, 76127445), (255, 74037672), (270, 69924468), (279, 67668840), (306, 61698060), (310, 60901956), (324, 58270390), (340, 55528254), (360, 52443351), (372, 50751630), (405, 46616312), (408, 46273545), (459, 41132040), (465, 40601304), (510, 37018836), (527, 35824680), (540, 34962234), (558, 33834420), (612, 30849030), (620, 30450978), (648, 29135195), (680, 27764127), (744, 25375815), (765, 24679224), (810, 23308156), (837, 22556280), (918, 20566020), (930, 20300652), (1020, 18509418), (1054, 17912340), (1080, 17481117), (1116, 16917210), (1224, 15424515), (1240, 15225489), (1377, 13710680), (1395, 13533768), (1530, 12339612), (1581, 11941560), (1620, 11654078), (1674, 11278140), (1836, 10283010), (1860, 10150326), (2040, 9254709), (2108, 8956170), (2232, 8458605), (2295, 8226408), (2511, 7518760), (2635, 7164936), (2754, 6855340), (2790, 6766884), (3060, 6169806), (3162, 5970780), (3240, 5827039), (3348, 5639070), (3672, 5141505), (3720, 5075163), (4185, 4511256), (4216, 4478085), (4590, 4113204), (4743, 3980520), (5022, 3759380), (5270, 3582468), (5508, 3427670), (5580, 3383442), (6120, 3084903), (6324, 2985390), (6696, 2819535), (6885, 2742136), (7905, 2388312), (8370, 2255628), (9180, 2056602), (9486, 1990260), (10044, 1879690), (10540, 1791234), (11016, 1713835), (11057, 1707480), (11160, 1691721), (12555, 1503752), (12648, 1492695), (13770, 1371068), (14229, 1326840), (15810, 1194156), (16740, 1127814), (18360, 1028301), (18972, 995130), (20088, 939845), (21080, 895617), (22114, 853740), (23715, 796104), (25110, 751876), (27540, 685534), (28458, 663420), (31620, 597078), (33171, 569160), (33480, 563907), (37944, 497565), (42687, 442280), (44228, 426870), (47430, 398052), (50220, 375938), (55080, 342767), (55285, 341496), (56916, 331710), (63240, 298539), (66342, 284580), (71145, 265368), (85374, 221140), (88456, 213435), (94860, 199026), (99513, 189720), (100440, 187969), (110570, 170748), (113832, 165855), (132684, 142290)]