1299932400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3680

約数の個数: 240

約数和(自身を含む): 4680700416

約数和(自身を除く): 3380768016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 208, 230, 240, 260, 276, 299, 300, 312, 325, 345, 368, 390, 400, 460, 520, 552, 575, 598, 600, 624, 650, 690, 780, 897, 920, 975, 1040, 1104, 1150, 1196, 1200, 1300, 1380, 1495, 1560, 1725, 1794, 1840, 1950, 2300, 2392, 2600, 2760, 2990, 3120, 3450, 3588, 3623, 3900, 4485, 4600, 4784, 5200, 5520, 5980, 6900, 7176, 7246, 7475, 7800, 8970, 9200, 10869, 11960, 13800, 14352, 14492, 14950, 15600, 17940, 18115, 21738, 22425, 23920, 27600, 28984, 29900, 35880, 36230, 43476, 44850, 47099, 54345, 57968, 59800, 71760, 72460, 83329, 86952, 89700, 90575, 94198, 108690, 119600, 141297, 144920, 166658, 173904, 179400, 181150, 188396, 217380, 235495, 249987, 271725, 282594, 289840, 333316, 358800, 362300, 376792, 416645, 434760, 470990, 499974, 543450, 565188, 666632, 706485, 724600, 753584, 833290, 869520, 941980, 999948, 1083277, 1086900, 1130376, 1177475, 1249935, 1333264, 1412970, 1449200, 1666580, 1883960, 1999896, 2083225, 2166554, 2173800, 2260752, 2354950, 2499870, 2825940, 3249831, 3333160, 3532425, 3767920, 3999792, 4166450, 4333108, 4347600, 4709900, 4999740, 5416385, 5651880, 6249675, 6499662, 6666320, 7064850, 8332900, 8666216, 9419800, 9999480, 10832770, 11303760, 12499350, 12999324, 14129700, 16249155, 16665800, 17332432, 18839600, 19998960, 21665540, 24998700, 25998648, 27081925, 28259400, 32498310, 33331600, 43331080, 49997400, 51997296, 54163850, 56518800, 64996620, 81245775, 86662160, 99994800, 108327700, 129993240, 162491550, 216655400, 259986480, 324983100, 433310800, 649966200, 1299932400]

約数ペア:

[(1, 1299932400), (2, 649966200), (3, 433310800), (4, 324983100), (5, 259986480), (6, 216655400), (8, 162491550), (10, 129993240), (12, 108327700), (13, 99994800), (15, 86662160), (16, 81245775), (20, 64996620), (23, 56518800), (24, 54163850), (25, 51997296), (26, 49997400), (30, 43331080), (39, 33331600), (40, 32498310), (46, 28259400), (48, 27081925), (50, 25998648), (52, 24998700), (60, 21665540), (65, 19998960), (69, 18839600), (75, 17332432), (78, 16665800), (80, 16249155), (92, 14129700), (100, 12999324), (104, 12499350), (115, 11303760), (120, 10832770), (130, 9999480), (138, 9419800), (150, 8666216), (156, 8332900), (184, 7064850), (195, 6666320), (200, 6499662), (208, 6249675), (230, 5651880), (240, 5416385), (260, 4999740), (276, 4709900), (299, 4347600), (300, 4333108), (312, 4166450), (325, 3999792), (345, 3767920), (368, 3532425), (390, 3333160), (400, 3249831), (460, 2825940), (520, 2499870), (552, 2354950), (575, 2260752), (598, 2173800), (600, 2166554), (624, 2083225), (650, 1999896), (690, 1883960), (780, 1666580), (897, 1449200), (920, 1412970), (975, 1333264), (1040, 1249935), (1104, 1177475), (1150, 1130376), (1196, 1086900), (1200, 1083277), (1300, 999948), (1380, 941980), (1495, 869520), (1560, 833290), (1725, 753584), (1794, 724600), (1840, 706485), (1950, 666632), (2300, 565188), (2392, 543450), (2600, 499974), (2760, 470990), (2990, 434760), (3120, 416645), (3450, 376792), (3588, 362300), (3623, 358800), (3900, 333316), (4485, 289840), (4600, 282594), (4784, 271725), (5200, 249987), (5520, 235495), (5980, 217380), (6900, 188396), (7176, 181150), (7246, 179400), (7475, 173904), (7800, 166658), (8970, 144920), (9200, 141297), (10869, 119600), (11960, 108690), (13800, 94198), (14352, 90575), (14492, 89700), (14950, 86952), (15600, 83329), (17940, 72460), (18115, 71760), (21738, 59800), (22425, 57968), (23920, 54345), (27600, 47099), (28984, 44850), (29900, 43476), (35880, 36230)]