1240558800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:598

約数の個数: 240

約数和(自身を含む): 4310015808

約数和(自身を除く): 3069457008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 281, 283, 300, 312, 325, 390, 400, 520, 562, 566, 600, 624, 650, 780, 843, 849, 975, 1040, 1124, 1132, 1200, 1300, 1405, 1415, 1560, 1686, 1698, 1950, 2248, 2264, 2600, 2810, 2830, 3120, 3372, 3396, 3653, 3679, 3900, 4215, 4245, 4496, 4528, 5200, 5620, 5660, 6744, 6792, 7025, 7075, 7306, 7358, 7800, 8430, 8490, 10959, 11037, 11240, 11320, 13488, 13584, 14050, 14150, 14612, 14716, 15600, 16860, 16980, 18265, 18395, 21075, 21225, 21918, 22074, 22480, 22640, 28100, 28300, 29224, 29432, 33720, 33960, 36530, 36790, 42150, 42450, 43836, 44148, 54795, 55185, 56200, 56600, 58448, 58864, 67440, 67920, 73060, 73580, 79523, 84300, 84900, 87672, 88296, 91325, 91975, 109590, 110370, 112400, 113200, 146120, 147160, 159046, 168600, 169800, 175344, 176592, 182650, 183950, 219180, 220740, 238569, 273975, 275925, 292240, 294320, 318092, 337200, 339600, 365300, 367900, 397615, 438360, 441480, 477138, 547950, 551850, 636184, 730600, 735800, 795230, 876720, 882960, 954276, 1033799, 1095900, 1103700, 1192845, 1272368, 1461200, 1471600, 1590460, 1908552, 1988075, 2067598, 2191800, 2207400, 2385690, 3101397, 3180920, 3817104, 3976150, 4135196, 4383600, 4414800, 4771380, 5168995, 5964225, 6202794, 6361840, 7952300, 8270392, 9542760, 10337990, 11928450, 12405588, 15506985, 15904600, 16540784, 19085520, 20675980, 23856900, 24811176, 25844975, 31013970, 31809200, 41351960, 47713800, 49622352, 51689950, 62027940, 77534925, 82703920, 95427600, 103379900, 124055880, 155069850, 206759800, 248111760, 310139700, 413519600, 620279400, 1240558800]

約数ペア:

[(1, 1240558800), (2, 620279400), (3, 413519600), (4, 310139700), (5, 248111760), (6, 206759800), (8, 155069850), (10, 124055880), (12, 103379900), (13, 95427600), (15, 82703920), (16, 77534925), (20, 62027940), (24, 51689950), (25, 49622352), (26, 47713800), (30, 41351960), (39, 31809200), (40, 31013970), (48, 25844975), (50, 24811176), (52, 23856900), (60, 20675980), (65, 19085520), (75, 16540784), (78, 15904600), (80, 15506985), (100, 12405588), (104, 11928450), (120, 10337990), (130, 9542760), (150, 8270392), (156, 7952300), (195, 6361840), (200, 6202794), (208, 5964225), (240, 5168995), (260, 4771380), (281, 4414800), (283, 4383600), (300, 4135196), (312, 3976150), (325, 3817104), (390, 3180920), (400, 3101397), (520, 2385690), (562, 2207400), (566, 2191800), (600, 2067598), (624, 1988075), (650, 1908552), (780, 1590460), (843, 1471600), (849, 1461200), (975, 1272368), (1040, 1192845), (1124, 1103700), (1132, 1095900), (1200, 1033799), (1300, 954276), (1405, 882960), (1415, 876720), (1560, 795230), (1686, 735800), (1698, 730600), (1950, 636184), (2248, 551850), (2264, 547950), (2600, 477138), (2810, 441480), (2830, 438360), (3120, 397615), (3372, 367900), (3396, 365300), (3653, 339600), (3679, 337200), (3900, 318092), (4215, 294320), (4245, 292240), (4496, 275925), (4528, 273975), (5200, 238569), (5620, 220740), (5660, 219180), (6744, 183950), (6792, 182650), (7025, 176592), (7075, 175344), (7306, 169800), (7358, 168600), (7800, 159046), (8430, 147160), (8490, 146120), (10959, 113200), (11037, 112400), (11240, 110370), (11320, 109590), (13488, 91975), (13584, 91325), (14050, 88296), (14150, 87672), (14612, 84900), (14716, 84300), (15600, 79523), (16860, 73580), (16980, 73060), (18265, 67920), (18395, 67440), (21075, 58864), (21225, 58448), (21918, 56600), (22074, 56200), (22480, 55185), (22640, 54795), (28100, 44148), (28300, 43836), (29224, 42450), (29432, 42150), (33720, 36790), (33960, 36530)]