1268872800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 288

約数和(自身を含む): 4521710592

約数和(自身を除く): 3252837792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 67, 75, 78, 80, 96, 100, 104, 120, 130, 134, 150, 156, 160, 195, 200, 201, 208, 240, 260, 268, 300, 312, 325, 335, 390, 400, 402, 416, 480, 520, 536, 600, 607, 624, 650, 670, 780, 800, 804, 871, 975, 1005, 1040, 1072, 1200, 1214, 1248, 1300, 1340, 1560, 1608, 1675, 1742, 1821, 1950, 2010, 2080, 2144, 2400, 2428, 2600, 2613, 2680, 3035, 3120, 3216, 3350, 3484, 3642, 3900, 4020, 4355, 4856, 5025, 5200, 5226, 5360, 6070, 6240, 6432, 6700, 6968, 7284, 7800, 7891, 8040, 8710, 9105, 9712, 10050, 10400, 10452, 10720, 12140, 13065, 13400, 13936, 14568, 15175, 15600, 15782, 16080, 17420, 18210, 19424, 20100, 20904, 21775, 23673, 24280, 26130, 26800, 27872, 29136, 30350, 31200, 31564, 32160, 34840, 36420, 39455, 40200, 40669, 41808, 43550, 45525, 47346, 48560, 52260, 53600, 58272, 60700, 63128, 65325, 69680, 72840, 78910, 80400, 81338, 83616, 87100, 91050, 94692, 97120, 104520, 118365, 121400, 122007, 126256, 130650, 139360, 145680, 157820, 160800, 162676, 174200, 182100, 189384, 197275, 203345, 209040, 236730, 242800, 244014, 252512, 261300, 291360, 315640, 325352, 348400, 364200, 378768, 394550, 406690, 418080, 473460, 485600, 488028, 522600, 528697, 591825, 610035, 631280, 650704, 696800, 728400, 757536, 789100, 813380, 946920, 976056, 1016725, 1045200, 1057394, 1183650, 1220070, 1262560, 1301408, 1456800, 1578200, 1586091, 1626760, 1893840, 1952112, 2033450, 2090400, 2114788, 2367300, 2440140, 2643485, 3050175, 3156400, 3172182, 3253520, 3787680, 3904224, 4066900, 4229576, 4734600, 4880280, 5286970, 6100350, 6312800, 6344364, 6507040, 7930455, 8133800, 8459152, 9469200, 9760560, 10573940, 12200700, 12688728, 13217425, 15860910, 16267600, 16918304, 18938400, 19521120, 21147880, 24401400, 25377456, 26434850, 31721820, 32535200, 39652275, 42295760, 48802800, 50754912, 52869700, 63443640, 79304550, 84591520, 97605600, 105739400, 126887280, 158609100, 211478800, 253774560, 317218200, 422957600, 634436400, 1268872800]

約数ペア:

[(1, 1268872800), (2, 634436400), (3, 422957600), (4, 317218200), (5, 253774560), (6, 211478800), (8, 158609100), (10, 126887280), (12, 105739400), (13, 97605600), (15, 84591520), (16, 79304550), (20, 63443640), (24, 52869700), (25, 50754912), (26, 48802800), (30, 42295760), (32, 39652275), (39, 32535200), (40, 31721820), (48, 26434850), (50, 25377456), (52, 24401400), (60, 21147880), (65, 19521120), (67, 18938400), (75, 16918304), (78, 16267600), (80, 15860910), (96, 13217425), (100, 12688728), (104, 12200700), (120, 10573940), (130, 9760560), (134, 9469200), (150, 8459152), (156, 8133800), (160, 7930455), (195, 6507040), (200, 6344364), (201, 6312800), (208, 6100350), (240, 5286970), (260, 4880280), (268, 4734600), (300, 4229576), (312, 4066900), (325, 3904224), (335, 3787680), (390, 3253520), (400, 3172182), (402, 3156400), (416, 3050175), (480, 2643485), (520, 2440140), (536, 2367300), (600, 2114788), (607, 2090400), (624, 2033450), (650, 1952112), (670, 1893840), (780, 1626760), (800, 1586091), (804, 1578200), (871, 1456800), (975, 1301408), (1005, 1262560), (1040, 1220070), (1072, 1183650), (1200, 1057394), (1214, 1045200), (1248, 1016725), (1300, 976056), (1340, 946920), (1560, 813380), (1608, 789100), (1675, 757536), (1742, 728400), (1821, 696800), (1950, 650704), (2010, 631280), (2080, 610035), (2144, 591825), (2400, 528697), (2428, 522600), (2600, 488028), (2613, 485600), (2680, 473460), (3035, 418080), (3120, 406690), (3216, 394550), (3350, 378768), (3484, 364200), (3642, 348400), (3900, 325352), (4020, 315640), (4355, 291360), (4856, 261300), (5025, 252512), (5200, 244014), (5226, 242800), (5360, 236730), (6070, 209040), (6240, 203345), (6432, 197275), (6700, 189384), (6968, 182100), (7284, 174200), (7800, 162676), (7891, 160800), (8040, 157820), (8710, 145680), (9105, 139360), (9712, 130650), (10050, 126256), (10400, 122007), (10452, 121400), (10720, 118365), (12140, 104520), (13065, 97120), (13400, 94692), (13936, 91050), (14568, 87100), (15175, 83616), (15600, 81338), (15782, 80400), (16080, 78910), (17420, 72840), (18210, 69680), (19424, 65325), (20100, 63128), (20904, 60700), (21775, 58272), (23673, 53600), (24280, 52260), (26130, 48560), (26800, 47346), (27872, 45525), (29136, 43550), (30350, 41808), (31200, 40669), (31564, 40200), (32160, 39455), (34840, 36420)]