2018600400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1958

約数の個数: 240

約数和(自身を含む): 6979535424

約数和(自身を除く): 4960935024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 53, 60, 68, 75, 80, 85, 100, 102, 106, 120, 136, 150, 159, 170, 200, 204, 212, 240, 255, 265, 272, 300, 318, 340, 400, 408, 424, 425, 510, 530, 600, 636, 680, 795, 816, 848, 850, 901, 1020, 1060, 1200, 1272, 1275, 1325, 1360, 1590, 1700, 1802, 1867, 2040, 2120, 2544, 2550, 2650, 2703, 3180, 3400, 3604, 3734, 3975, 4080, 4240, 4505, 5100, 5300, 5406, 5601, 6360, 6800, 7208, 7468, 7950, 9010, 9335, 10200, 10600, 10812, 11202, 12720, 13515, 14416, 14936, 15900, 18020, 18670, 20400, 21200, 21624, 22404, 22525, 27030, 28005, 29872, 31739, 31800, 36040, 37340, 43248, 44808, 45050, 46675, 54060, 56010, 63478, 63600, 67575, 72080, 74680, 89616, 90100, 93350, 95217, 98951, 108120, 112020, 126956, 135150, 140025, 149360, 158695, 180200, 186700, 190434, 197902, 216240, 224040, 253912, 270300, 280050, 296853, 317390, 360400, 373400, 380868, 395804, 448080, 476085, 494755, 507824, 540600, 560100, 593706, 634780, 746800, 761736, 791608, 793475, 952170, 989510, 1081200, 1120200, 1187412, 1269560, 1484265, 1523472, 1583216, 1586950, 1682167, 1904340, 1979020, 2240400, 2374824, 2380425, 2473775, 2539120, 2968530, 3173900, 3364334, 3808680, 3958040, 4749648, 4760850, 4947550, 5046501, 5937060, 6347800, 6728668, 7421325, 7617360, 7916080, 8410835, 9521700, 9895100, 10093002, 11874120, 12695600, 13457336, 14842650, 16821670, 19043400, 19790200, 20186004, 23748240, 25232505, 26914672, 29685300, 33643340, 38086800, 39580400, 40372008, 42054175, 50465010, 59370600, 67286680, 80744016, 84108350, 100930020, 118741200, 126162525, 134573360, 168216700, 201860040, 252325050, 336433400, 403720080, 504650100, 672866800, 1009300200, 2018600400]

約数ペア:

[(1, 2018600400), (2, 1009300200), (3, 672866800), (4, 504650100), (5, 403720080), (6, 336433400), (8, 252325050), (10, 201860040), (12, 168216700), (15, 134573360), (16, 126162525), (17, 118741200), (20, 100930020), (24, 84108350), (25, 80744016), (30, 67286680), (34, 59370600), (40, 50465010), (48, 42054175), (50, 40372008), (51, 39580400), (53, 38086800), (60, 33643340), (68, 29685300), (75, 26914672), (80, 25232505), (85, 23748240), (100, 20186004), (102, 19790200), (106, 19043400), (120, 16821670), (136, 14842650), (150, 13457336), (159, 12695600), (170, 11874120), (200, 10093002), (204, 9895100), (212, 9521700), (240, 8410835), (255, 7916080), (265, 7617360), (272, 7421325), (300, 6728668), (318, 6347800), (340, 5937060), (400, 5046501), (408, 4947550), (424, 4760850), (425, 4749648), (510, 3958040), (530, 3808680), (600, 3364334), (636, 3173900), (680, 2968530), (795, 2539120), (816, 2473775), (848, 2380425), (850, 2374824), (901, 2240400), (1020, 1979020), (1060, 1904340), (1200, 1682167), (1272, 1586950), (1275, 1583216), (1325, 1523472), (1360, 1484265), (1590, 1269560), (1700, 1187412), (1802, 1120200), (1867, 1081200), (2040, 989510), (2120, 952170), (2544, 793475), (2550, 791608), (2650, 761736), (2703, 746800), (3180, 634780), (3400, 593706), (3604, 560100), (3734, 540600), (3975, 507824), (4080, 494755), (4240, 476085), (4505, 448080), (5100, 395804), (5300, 380868), (5406, 373400), (5601, 360400), (6360, 317390), (6800, 296853), (7208, 280050), (7468, 270300), (7950, 253912), (9010, 224040), (9335, 216240), (10200, 197902), (10600, 190434), (10812, 186700), (11202, 180200), (12720, 158695), (13515, 149360), (14416, 140025), (14936, 135150), (15900, 126956), (18020, 112020), (18670, 108120), (20400, 98951), (21200, 95217), (21624, 93350), (22404, 90100), (22525, 89616), (27030, 74680), (28005, 72080), (29872, 67575), (31739, 63600), (31800, 63478), (36040, 56010), (37340, 54060), (43248, 46675), (44808, 45050)]