307919040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2287

約数の個数: 224

約数和(自身を含む): 1149071616

約数和(自身を除く): 841152576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2243, 2288, 2496, 2640, 2860, 3120, 3432, 3520, 4160, 4290, 4486, 4576, 5280, 5720, 6240, 6729, 6864, 8580, 8972, 9152, 10560, 11215, 11440, 12480, 13458, 13728, 17160, 17944, 22430, 22880, 24673, 26916, 27456, 29159, 33645, 34320, 35888, 44860, 45760, 49346, 53832, 58318, 67290, 68640, 71776, 74019, 87477, 89720, 98692, 107664, 116636, 123365, 134580, 137280, 143552, 145795, 148038, 174954, 179440, 197384, 215328, 233272, 246730, 269160, 291590, 296076, 320749, 349908, 358880, 370095, 394768, 430656, 437385, 466544, 493460, 538320, 583180, 592152, 641498, 699816, 717760, 740190, 789536, 874770, 933088, 962247, 986920, 1076640, 1166360, 1184304, 1282996, 1399632, 1480380, 1579072, 1603745, 1749540, 1866176, 1924494, 1973840, 2153280, 2332720, 2368608, 2565992, 2799264, 2960760, 3207490, 3499080, 3848988, 3947680, 4665440, 4737216, 4811235, 5131984, 5598528, 5921520, 6414980, 6998160, 7697976, 7895360, 9330880, 9622470, 10263968, 11843040, 12829960, 13996320, 15395952, 19244940, 20527936, 23686080, 25659920, 27992640, 30791904, 38489880, 51319840, 61583808, 76979760, 102639680, 153959520, 307919040]

約数ペア:

[(1, 307919040), (2, 153959520), (3, 102639680), (4, 76979760), (5, 61583808), (6, 51319840), (8, 38489880), (10, 30791904), (11, 27992640), (12, 25659920), (13, 23686080), (15, 20527936), (16, 19244940), (20, 15395952), (22, 13996320), (24, 12829960), (26, 11843040), (30, 10263968), (32, 9622470), (33, 9330880), (39, 7895360), (40, 7697976), (44, 6998160), (48, 6414980), (52, 5921520), (55, 5598528), (60, 5131984), (64, 4811235), (65, 4737216), (66, 4665440), (78, 3947680), (80, 3848988), (88, 3499080), (96, 3207490), (104, 2960760), (110, 2799264), (120, 2565992), (130, 2368608), (132, 2332720), (143, 2153280), (156, 1973840), (160, 1924494), (165, 1866176), (176, 1749540), (192, 1603745), (195, 1579072), (208, 1480380), (220, 1399632), (240, 1282996), (260, 1184304), (264, 1166360), (286, 1076640), (312, 986920), (320, 962247), (330, 933088), (352, 874770), (390, 789536), (416, 740190), (429, 717760), (440, 699816), (480, 641498), (520, 592152), (528, 583180), (572, 538320), (624, 493460), (660, 466544), (704, 437385), (715, 430656), (780, 394768), (832, 370095), (858, 358880), (880, 349908), (960, 320749), (1040, 296076), (1056, 291590), (1144, 269160), (1248, 246730), (1320, 233272), (1430, 215328), (1560, 197384), (1716, 179440), (1760, 174954), (2080, 148038), (2112, 145795), (2145, 143552), (2243, 137280), (2288, 134580), (2496, 123365), (2640, 116636), (2860, 107664), (3120, 98692), (3432, 89720), (3520, 87477), (4160, 74019), (4290, 71776), (4486, 68640), (4576, 67290), (5280, 58318), (5720, 53832), (6240, 49346), (6729, 45760), (6864, 44860), (8580, 35888), (8972, 34320), (9152, 33645), (10560, 29159), (11215, 27456), (11440, 26916), (12480, 24673), (13458, 22880), (13728, 22430), (17160, 17944)]