1306192680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3931}}^1$

素因数の和:4032

約数の個数: 192

約数和(自身を含む): 4637243520

約数和(自身を除く): 3331050840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3692, 3931, 4260, 4615, 4680, 5112, 5538, 6390, 7384, 7862, 8307, 8520, 9230, 11076, 11793, 12780, 13845, 15724, 16614, 18460, 19655, 22152, 23586, 25560, 27690, 31448, 33228, 35379, 36920, 39310, 41535, 47172, 51103, 55380, 58965, 66456, 70758, 78620, 83070, 94344, 102206, 110760, 117930, 141516, 153309, 157240, 166140, 176895, 204412, 235860, 255515, 279101, 283032, 306618, 332280, 353790, 408824, 459927, 471720, 511030, 558202, 613236, 707580, 766545, 837303, 919854, 1022060, 1116404, 1226472, 1395505, 1415160, 1533090, 1674606, 1839708, 2044120, 2232808, 2299635, 2511909, 2791010, 3066180, 3349212, 3628313, 3679416, 4186515, 4599270, 5023818, 5582020, 6132360, 6698424, 7256626, 8373030, 9198540, 10047636, 10884939, 11164040, 12559545, 14513252, 16746060, 18141565, 18397080, 20095272, 21769878, 25119090, 29026504, 32654817, 33492120, 36283130, 43539756, 50238180, 54424695, 65309634, 72566260, 87079512, 100476360, 108849390, 130619268, 145132520, 163274085, 217698780, 261238536, 326548170, 435397560, 653096340, 1306192680]

約数ペア:

[(1, 1306192680), (2, 653096340), (3, 435397560), (4, 326548170), (5, 261238536), (6, 217698780), (8, 163274085), (9, 145132520), (10, 130619268), (12, 108849390), (13, 100476360), (15, 87079512), (18, 72566260), (20, 65309634), (24, 54424695), (26, 50238180), (30, 43539756), (36, 36283130), (39, 33492120), (40, 32654817), (45, 29026504), (52, 25119090), (60, 21769878), (65, 20095272), (71, 18397080), (72, 18141565), (78, 16746060), (90, 14513252), (104, 12559545), (117, 11164040), (120, 10884939), (130, 10047636), (142, 9198540), (156, 8373030), (180, 7256626), (195, 6698424), (213, 6132360), (234, 5582020), (260, 5023818), (284, 4599270), (312, 4186515), (355, 3679416), (360, 3628313), (390, 3349212), (426, 3066180), (468, 2791010), (520, 2511909), (568, 2299635), (585, 2232808), (639, 2044120), (710, 1839708), (780, 1674606), (852, 1533090), (923, 1415160), (936, 1395505), (1065, 1226472), (1170, 1116404), (1278, 1022060), (1420, 919854), (1560, 837303), (1704, 766545), (1846, 707580), (2130, 613236), (2340, 558202), (2556, 511030), (2769, 471720), (2840, 459927), (3195, 408824), (3692, 353790), (3931, 332280), (4260, 306618), (4615, 283032), (4680, 279101), (5112, 255515), (5538, 235860), (6390, 204412), (7384, 176895), (7862, 166140), (8307, 157240), (8520, 153309), (9230, 141516), (11076, 117930), (11793, 110760), (12780, 102206), (13845, 94344), (15724, 83070), (16614, 78620), (18460, 70758), (19655, 66456), (22152, 58965), (23586, 55380), (25560, 51103), (27690, 47172), (31448, 41535), (33228, 39310), (35379, 36920)]