2891800800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 432

約数和(自身を含む): 11755310112

約数和(自身を除く): 8863509312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 181, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 317, 336, 350, 360, 362, 400, 420, 450, 480, 504, 525, 543, 560, 600, 630, 634, 672, 700, 720, 724, 800, 840, 900, 905, 951, 1008, 1050, 1086, 1120, 1200, 1260, 1267, 1268, 1400, 1440, 1448, 1575, 1585, 1629, 1680, 1800, 1810, 1902, 2016, 2100, 2172, 2219, 2400, 2520, 2534, 2536, 2715, 2800, 2853, 2896, 3150, 3170, 3258, 3360, 3600, 3620, 3801, 3804, 4200, 4344, 4438, 4525, 4755, 5040, 5068, 5072, 5430, 5600, 5706, 5792, 6300, 6335, 6340, 6516, 6657, 7200, 7240, 7602, 7608, 7925, 8145, 8400, 8688, 8876, 9050, 9510, 10080, 10136, 10144, 10860, 11095, 11403, 11412, 12600, 12670, 12680, 13032, 13314, 13575, 14265, 14480, 15204, 15216, 15850, 16290, 16800, 17376, 17752, 18100, 19005, 19020, 19971, 20272, 21720, 22190, 22806, 22824, 23775, 25200, 25340, 25360, 26064, 26628, 27150, 28530, 28960, 30408, 30432, 31675, 31700, 32580, 33285, 35504, 36200, 38010, 38040, 39942, 40544, 40725, 43440, 44380, 45612, 45648, 47550, 50400, 50680, 50720, 52128, 53256, 54300, 55475, 57015, 57060, 57377, 60816, 63350, 63400, 65160, 66570, 71008, 71325, 72400, 76020, 76080, 79884, 81450, 86880, 88760, 91224, 91296, 95025, 95100, 99855, 101360, 106512, 108600, 110950, 114030, 114120, 114754, 121632, 126700, 126800, 130320, 133140, 142650, 144800, 152040, 152160, 159768, 162900, 166425, 172131, 177520, 182448, 190050, 190200, 199710, 202720, 213024, 217200, 221900, 228060, 228240, 229508, 253400, 253600, 260640, 266280, 285075, 285300, 286885, 304080, 319536, 325800, 332850, 344262, 355040, 364896, 380100, 380400, 399420, 401639, 434400, 443800, 456120, 456480, 459016, 499275, 506800, 516393, 532560, 570150, 570600, 573770, 608160, 639072, 651600, 665700, 688524, 760200, 760800, 798840, 803278, 860655, 887600, 912240, 918032, 998550, 1013600, 1032786, 1065120, 1140300, 1141200, 1147540, 1204917, 1303200, 1331400, 1377048, 1434425, 1520400, 1597680, 1606556, 1721310, 1775200, 1824480, 1836064, 1997100, 2008195, 2065572, 2280600, 2282400, 2295080, 2409834, 2581965, 2662800, 2754096, 2868850, 3040800, 3195360, 3213112, 3442620, 3614751, 3994200, 4016390, 4131144, 4303275, 4561200, 4590160, 4819668, 5163930, 5325600, 5508192, 5737700, 6024585, 6426224, 6885240, 7229502, 7988400, 8032780, 8262288, 8606550, 9122400, 9180320, 9639336, 10040975, 10327860, 11475400, 12049170, 12852448, 12909825, 13770480, 14459004, 15976800, 16065560, 16524576, 17213100, 18073755, 19278672, 20081950, 20655720, 22950800, 24098340, 25819650, 27540960, 28918008, 30122925, 32131120, 34426200, 36147510, 38557344, 40163900, 41311440, 45901600, 48196680, 51639300, 57836016, 60245850, 64262240, 68852400, 72295020, 80327800, 82622880, 90368775, 96393360, 103278600, 115672032, 120491700, 137704800, 144590040, 160655600, 180737550, 192786720, 206557200, 240983400, 289180080, 321311200, 361475100, 413114400, 481966800, 578360160, 722950200, 963933600, 1445900400, 2891800800]

約数ペア:

[(1, 2891800800), (2, 1445900400), (3, 963933600), (4, 722950200), (5, 578360160), (6, 481966800), (7, 413114400), (8, 361475100), (9, 321311200), (10, 289180080), (12, 240983400), (14, 206557200), (15, 192786720), (16, 180737550), (18, 160655600), (20, 144590040), (21, 137704800), (24, 120491700), (25, 115672032), (28, 103278600), (30, 96393360), (32, 90368775), (35, 82622880), (36, 80327800), (40, 72295020), (42, 68852400), (45, 64262240), (48, 60245850), (50, 57836016), (56, 51639300), (60, 48196680), (63, 45901600), (70, 41311440), (72, 40163900), (75, 38557344), (80, 36147510), (84, 34426200), (90, 32131120), (96, 30122925), (100, 28918008), (105, 27540960), (112, 25819650), (120, 24098340), (126, 22950800), (140, 20655720), (144, 20081950), (150, 19278672), (160, 18073755), (168, 17213100), (175, 16524576), (180, 16065560), (181, 15976800), (200, 14459004), (210, 13770480), (224, 12909825), (225, 12852448), (240, 12049170), (252, 11475400), (280, 10327860), (288, 10040975), (300, 9639336), (315, 9180320), (317, 9122400), (336, 8606550), (350, 8262288), (360, 8032780), (362, 7988400), (400, 7229502), (420, 6885240), (450, 6426224), (480, 6024585), (504, 5737700), (525, 5508192), (543, 5325600), (560, 5163930), (600, 4819668), (630, 4590160), (634, 4561200), (672, 4303275), (700, 4131144), (720, 4016390), (724, 3994200), (800, 3614751), (840, 3442620), (900, 3213112), (905, 3195360), (951, 3040800), (1008, 2868850), (1050, 2754096), (1086, 2662800), (1120, 2581965), (1200, 2409834), (1260, 2295080), (1267, 2282400), (1268, 2280600), (1400, 2065572), (1440, 2008195), (1448, 1997100), (1575, 1836064), (1585, 1824480), (1629, 1775200), (1680, 1721310), (1800, 1606556), (1810, 1597680), (1902, 1520400), (2016, 1434425), (2100, 1377048), (2172, 1331400), (2219, 1303200), (2400, 1204917), (2520, 1147540), (2534, 1141200), (2536, 1140300), (2715, 1065120), (2800, 1032786), (2853, 1013600), (2896, 998550), (3150, 918032), (3170, 912240), (3258, 887600), (3360, 860655), (3600, 803278), (3620, 798840), (3801, 760800), (3804, 760200), (4200, 688524), (4344, 665700), (4438, 651600), (4525, 639072), (4755, 608160), (5040, 573770), (5068, 570600), (5072, 570150), (5430, 532560), (5600, 516393), (5706, 506800), (5792, 499275), (6300, 459016), (6335, 456480), (6340, 456120), (6516, 443800), (6657, 434400), (7200, 401639), (7240, 399420), (7602, 380400), (7608, 380100), (7925, 364896), (8145, 355040), (8400, 344262), (8688, 332850), (8876, 325800), (9050, 319536), (9510, 304080), (10080, 286885), (10136, 285300), (10144, 285075), (10860, 266280), (11095, 260640), (11403, 253600), (11412, 253400), (12600, 229508), (12670, 228240), (12680, 228060), (13032, 221900), (13314, 217200), (13575, 213024), (14265, 202720), (14480, 199710), (15204, 190200), (15216, 190050), (15850, 182448), (16290, 177520), (16800, 172131), (17376, 166425), (17752, 162900), (18100, 159768), (19005, 152160), (19020, 152040), (19971, 144800), (20272, 142650), (21720, 133140), (22190, 130320), (22806, 126800), (22824, 126700), (23775, 121632), (25200, 114754), (25340, 114120), (25360, 114030), (26064, 110950), (26628, 108600), (27150, 106512), (28530, 101360), (28960, 99855), (30408, 95100), (30432, 95025), (31675, 91296), (31700, 91224), (32580, 88760), (33285, 86880), (35504, 81450), (36200, 79884), (38010, 76080), (38040, 76020), (39942, 72400), (40544, 71325), (40725, 71008), (43440, 66570), (44380, 65160), (45612, 63400), (45648, 63350), (47550, 60816), (50400, 57377), (50680, 57060), (50720, 57015), (52128, 55475), (53256, 54300)]