2020402800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1$

素因数の和:1937

約数の個数: 360

約数和(自身を含む): 7883182944

約数和(自身を除く): 5862780144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 25, 26, 30, 36, 39, 40, 45, 46, 48, 50, 52, 60, 65, 69, 72, 75, 78, 80, 90, 92, 100, 104, 115, 117, 120, 130, 138, 144, 150, 156, 180, 184, 195, 200, 207, 208, 225, 230, 234, 240, 260, 276, 299, 300, 312, 325, 345, 360, 368, 390, 400, 414, 450, 460, 468, 520, 552, 575, 585, 598, 600, 624, 650, 690, 720, 780, 828, 897, 900, 920, 936, 975, 1035, 1040, 1104, 1150, 1170, 1196, 1200, 1300, 1380, 1495, 1560, 1656, 1725, 1794, 1800, 1840, 1872, 1877, 1950, 2070, 2300, 2340, 2392, 2600, 2691, 2760, 2925, 2990, 3120, 3312, 3450, 3588, 3600, 3754, 3900, 4140, 4485, 4600, 4680, 4784, 5175, 5200, 5382, 5520, 5631, 5850, 5980, 6900, 7176, 7475, 7508, 7800, 8280, 8970, 9200, 9360, 9385, 10350, 10764, 11262, 11700, 11960, 13455, 13800, 14352, 14950, 15016, 15600, 16560, 16893, 17940, 18770, 20700, 21528, 22425, 22524, 23400, 23920, 24401, 26910, 27600, 28155, 29900, 30032, 33786, 35880, 37540, 41400, 43056, 43171, 44850, 45048, 46800, 46925, 48802, 53820, 56310, 59800, 67275, 67572, 71760, 73203, 75080, 82800, 84465, 86342, 89700, 90096, 93850, 97604, 107640, 112620, 119600, 122005, 129513, 134550, 135144, 140775, 146406, 150160, 168930, 172684, 179400, 187700, 195208, 215280, 215855, 219609, 225240, 244010, 259026, 269100, 270288, 281550, 292812, 337860, 345368, 358800, 366015, 375400, 388539, 390416, 422325, 431710, 439218, 450480, 488020, 518052, 538200, 561223, 563100, 585624, 610025, 647565, 675720, 690736, 732030, 750800, 777078, 844650, 863420, 878436, 976040, 1036104, 1076400, 1079275, 1098045, 1122446, 1126200, 1171248, 1220050, 1295130, 1351440, 1464060, 1554156, 1683669, 1689300, 1726840, 1756872, 1830075, 1942695, 1952080, 2072208, 2158550, 2196090, 2244892, 2252400, 2440100, 2590260, 2806115, 2928120, 3108312, 3237825, 3367338, 3378600, 3453680, 3513744, 3660150, 3885390, 4317100, 4392180, 4489784, 4880200, 5051007, 5180520, 5490225, 5612230, 5856240, 6216624, 6475650, 6734676, 6757200, 7320300, 7770780, 8418345, 8634200, 8784360, 8979568, 9713475, 9760400, 10102014, 10361040, 10980450, 11224460, 12951300, 13469352, 14030575, 14640600, 15541560, 16836690, 17268400, 17568720, 19426950, 20204028, 21960900, 22448920, 25255035, 25902600, 26938704, 28061150, 29281200, 31083120, 33673380, 38853900, 40408056, 42091725, 43921800, 44897840, 50510070, 51805200, 56122300, 67346760, 77707800, 80816112, 84183450, 87843600, 101020140, 112244600, 126275175, 134693520, 155415600, 168366900, 202040280, 224489200, 252550350, 336733800, 404080560, 505100700, 673467600, 1010201400, 2020402800]

約数ペア:

[(1, 2020402800), (2, 1010201400), (3, 673467600), (4, 505100700), (5, 404080560), (6, 336733800), (8, 252550350), (9, 224489200), (10, 202040280), (12, 168366900), (13, 155415600), (15, 134693520), (16, 126275175), (18, 112244600), (20, 101020140), (23, 87843600), (24, 84183450), (25, 80816112), (26, 77707800), (30, 67346760), (36, 56122300), (39, 51805200), (40, 50510070), (45, 44897840), (46, 43921800), (48, 42091725), (50, 40408056), (52, 38853900), (60, 33673380), (65, 31083120), (69, 29281200), (72, 28061150), (75, 26938704), (78, 25902600), (80, 25255035), (90, 22448920), (92, 21960900), (100, 20204028), (104, 19426950), (115, 17568720), (117, 17268400), (120, 16836690), (130, 15541560), (138, 14640600), (144, 14030575), (150, 13469352), (156, 12951300), (180, 11224460), (184, 10980450), (195, 10361040), (200, 10102014), (207, 9760400), (208, 9713475), (225, 8979568), (230, 8784360), (234, 8634200), (240, 8418345), (260, 7770780), (276, 7320300), (299, 6757200), (300, 6734676), (312, 6475650), (325, 6216624), (345, 5856240), (360, 5612230), (368, 5490225), (390, 5180520), (400, 5051007), (414, 4880200), (450, 4489784), (460, 4392180), (468, 4317100), (520, 3885390), (552, 3660150), (575, 3513744), (585, 3453680), (598, 3378600), (600, 3367338), (624, 3237825), (650, 3108312), (690, 2928120), (720, 2806115), (780, 2590260), (828, 2440100), (897, 2252400), (900, 2244892), (920, 2196090), (936, 2158550), (975, 2072208), (1035, 1952080), (1040, 1942695), (1104, 1830075), (1150, 1756872), (1170, 1726840), (1196, 1689300), (1200, 1683669), (1300, 1554156), (1380, 1464060), (1495, 1351440), (1560, 1295130), (1656, 1220050), (1725, 1171248), (1794, 1126200), (1800, 1122446), (1840, 1098045), (1872, 1079275), (1877, 1076400), (1950, 1036104), (2070, 976040), (2300, 878436), (2340, 863420), (2392, 844650), (2600, 777078), (2691, 750800), (2760, 732030), (2925, 690736), (2990, 675720), (3120, 647565), (3312, 610025), (3450, 585624), (3588, 563100), (3600, 561223), (3754, 538200), (3900, 518052), (4140, 488020), (4485, 450480), (4600, 439218), (4680, 431710), (4784, 422325), (5175, 390416), (5200, 388539), (5382, 375400), (5520, 366015), (5631, 358800), (5850, 345368), (5980, 337860), (6900, 292812), (7176, 281550), (7475, 270288), (7508, 269100), (7800, 259026), (8280, 244010), (8970, 225240), (9200, 219609), (9360, 215855), (9385, 215280), (10350, 195208), (10764, 187700), (11262, 179400), (11700, 172684), (11960, 168930), (13455, 150160), (13800, 146406), (14352, 140775), (14950, 135144), (15016, 134550), (15600, 129513), (16560, 122005), (16893, 119600), (17940, 112620), (18770, 107640), (20700, 97604), (21528, 93850), (22425, 90096), (22524, 89700), (23400, 86342), (23920, 84465), (24401, 82800), (26910, 75080), (27600, 73203), (28155, 71760), (29900, 67572), (30032, 67275), (33786, 59800), (35880, 56310), (37540, 53820), (41400, 48802), (43056, 46925), (43171, 46800), (44850, 45048)]