829452120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:706

約数の個数: 256

約数和(自身を含む): 2995937280

約数和(自身を除く): 2166485160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 53, 56, 60, 62, 70, 84, 93, 105, 106, 120, 124, 140, 155, 159, 168, 186, 210, 212, 217, 248, 265, 280, 310, 318, 371, 372, 420, 424, 434, 465, 530, 601, 620, 636, 651, 742, 744, 795, 840, 868, 930, 1060, 1085, 1113, 1202, 1240, 1272, 1302, 1484, 1590, 1643, 1736, 1803, 1855, 1860, 2120, 2170, 2226, 2404, 2604, 2968, 3005, 3180, 3255, 3286, 3606, 3710, 3720, 4207, 4340, 4452, 4808, 4929, 5208, 5565, 6010, 6360, 6510, 6572, 7212, 7420, 8215, 8414, 8680, 8904, 9015, 9858, 11130, 11501, 12020, 12621, 13020, 13144, 14424, 14840, 16430, 16828, 18030, 18631, 19716, 21035, 22260, 23002, 24040, 24645, 25242, 26040, 31853, 32860, 33656, 34503, 36060, 37262, 39432, 42070, 44520, 46004, 49290, 50484, 55893, 57505, 63105, 63706, 65720, 69006, 72120, 74524, 84140, 92008, 93155, 95559, 98580, 100968, 111786, 115010, 126210, 127412, 130417, 138012, 149048, 159265, 168280, 172515, 186310, 191118, 197160, 222971, 223572, 230020, 252420, 254824, 260834, 276024, 279465, 318530, 345030, 372620, 382236, 391251, 445942, 447144, 460040, 477795, 504840, 521668, 558930, 637060, 652085, 668913, 690060, 745240, 764472, 782502, 891884, 955590, 987443, 1043336, 1114855, 1117860, 1274120, 1304170, 1337826, 1380120, 1565004, 1783768, 1911180, 1956255, 1974886, 2229710, 2235720, 2608340, 2675652, 2962329, 3130008, 3344565, 3822360, 3912510, 3949772, 4459420, 4937215, 5216680, 5351304, 5924658, 6689130, 6912101, 7825020, 7899544, 8918840, 9874430, 11849316, 13378260, 13824202, 14811645, 15650040, 19748860, 20736303, 23698632, 26756520, 27648404, 29623290, 34560505, 39497720, 41472606, 55296808, 59246580, 69121010, 82945212, 103681515, 118493160, 138242020, 165890424, 207363030, 276484040, 414726060, 829452120]

約数ペア:

[(1, 829452120), (2, 414726060), (3, 276484040), (4, 207363030), (5, 165890424), (6, 138242020), (7, 118493160), (8, 103681515), (10, 82945212), (12, 69121010), (14, 59246580), (15, 55296808), (20, 41472606), (21, 39497720), (24, 34560505), (28, 29623290), (30, 27648404), (31, 26756520), (35, 23698632), (40, 20736303), (42, 19748860), (53, 15650040), (56, 14811645), (60, 13824202), (62, 13378260), (70, 11849316), (84, 9874430), (93, 8918840), (105, 7899544), (106, 7825020), (120, 6912101), (124, 6689130), (140, 5924658), (155, 5351304), (159, 5216680), (168, 4937215), (186, 4459420), (210, 3949772), (212, 3912510), (217, 3822360), (248, 3344565), (265, 3130008), (280, 2962329), (310, 2675652), (318, 2608340), (371, 2235720), (372, 2229710), (420, 1974886), (424, 1956255), (434, 1911180), (465, 1783768), (530, 1565004), (601, 1380120), (620, 1337826), (636, 1304170), (651, 1274120), (742, 1117860), (744, 1114855), (795, 1043336), (840, 987443), (868, 955590), (930, 891884), (1060, 782502), (1085, 764472), (1113, 745240), (1202, 690060), (1240, 668913), (1272, 652085), (1302, 637060), (1484, 558930), (1590, 521668), (1643, 504840), (1736, 477795), (1803, 460040), (1855, 447144), (1860, 445942), (2120, 391251), (2170, 382236), (2226, 372620), (2404, 345030), (2604, 318530), (2968, 279465), (3005, 276024), (3180, 260834), (3255, 254824), (3286, 252420), (3606, 230020), (3710, 223572), (3720, 222971), (4207, 197160), (4340, 191118), (4452, 186310), (4808, 172515), (4929, 168280), (5208, 159265), (5565, 149048), (6010, 138012), (6360, 130417), (6510, 127412), (6572, 126210), (7212, 115010), (7420, 111786), (8215, 100968), (8414, 98580), (8680, 95559), (8904, 93155), (9015, 92008), (9858, 84140), (11130, 74524), (11501, 72120), (12020, 69006), (12621, 65720), (13020, 63706), (13144, 63105), (14424, 57505), (14840, 55893), (16430, 50484), (16828, 49290), (18030, 46004), (18631, 44520), (19716, 42070), (21035, 39432), (22260, 37262), (23002, 36060), (24040, 34503), (24645, 33656), (25242, 32860), (26040, 31853)]