2028096720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5114

約数の個数: 240

約数和(自身を含む): 7507019520

約数和(自身を除く): 5478922800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 104, 117, 120, 129, 130, 144, 156, 172, 180, 195, 208, 215, 234, 240, 258, 260, 312, 344, 360, 387, 390, 430, 468, 516, 520, 559, 585, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1290, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2236, 2340, 2580, 2795, 3096, 3120, 3354, 3440, 3870, 4472, 4680, 5031, 5039, 5160, 5590, 6192, 6708, 7740, 8385, 8944, 9360, 10062, 10078, 10320, 11180, 13416, 15117, 15480, 16770, 20124, 20156, 22360, 25155, 25195, 26832, 30234, 30960, 33540, 40248, 40312, 44720, 45351, 50310, 50390, 60468, 65507, 67080, 75585, 80496, 80624, 90702, 100620, 100780, 120936, 131014, 134160, 151170, 181404, 196521, 201240, 201560, 216677, 226755, 241872, 262028, 302340, 327535, 362808, 393042, 402480, 403120, 433354, 453510, 524056, 589563, 604680, 650031, 655070, 725616, 786084, 866708, 907020, 982605, 1048112, 1083385, 1179126, 1209360, 1300062, 1310140, 1572168, 1733416, 1814040, 1950093, 1965210, 2166770, 2358252, 2600124, 2620280, 2816801, 2947815, 3144336, 3250155, 3466832, 3628080, 3900186, 3930420, 4333540, 4716504, 5200248, 5240560, 5633602, 5895630, 6500310, 7800372, 7860840, 8450403, 8667080, 9433008, 9750465, 10400496, 11267204, 11791260, 13000620, 14084005, 15600744, 15721680, 16900806, 17334160, 19500930, 22534408, 23582520, 25351209, 26001240, 28168010, 31201488, 33801612, 39001860, 42252015, 45068816, 47165040, 50702418, 52002480, 56336020, 67603224, 78003720, 84504030, 101404836, 112672040, 126756045, 135206448, 156007440, 169008060, 202809672, 225344080, 253512090, 338016120, 405619344, 507024180, 676032240, 1014048360, 2028096720]

約数ペア:

[(1, 2028096720), (2, 1014048360), (3, 676032240), (4, 507024180), (5, 405619344), (6, 338016120), (8, 253512090), (9, 225344080), (10, 202809672), (12, 169008060), (13, 156007440), (15, 135206448), (16, 126756045), (18, 112672040), (20, 101404836), (24, 84504030), (26, 78003720), (30, 67603224), (36, 56336020), (39, 52002480), (40, 50702418), (43, 47165040), (45, 45068816), (48, 42252015), (52, 39001860), (60, 33801612), (65, 31201488), (72, 28168010), (78, 26001240), (80, 25351209), (86, 23582520), (90, 22534408), (104, 19500930), (117, 17334160), (120, 16900806), (129, 15721680), (130, 15600744), (144, 14084005), (156, 13000620), (172, 11791260), (180, 11267204), (195, 10400496), (208, 9750465), (215, 9433008), (234, 8667080), (240, 8450403), (258, 7860840), (260, 7800372), (312, 6500310), (344, 5895630), (360, 5633602), (387, 5240560), (390, 5200248), (430, 4716504), (468, 4333540), (516, 3930420), (520, 3900186), (559, 3628080), (585, 3466832), (624, 3250155), (645, 3144336), (688, 2947815), (720, 2816801), (774, 2620280), (780, 2600124), (860, 2358252), (936, 2166770), (1032, 1965210), (1040, 1950093), (1118, 1814040), (1170, 1733416), (1290, 1572168), (1548, 1310140), (1560, 1300062), (1677, 1209360), (1720, 1179126), (1872, 1083385), (1935, 1048112), (2064, 982605), (2236, 907020), (2340, 866708), (2580, 786084), (2795, 725616), (3096, 655070), (3120, 650031), (3354, 604680), (3440, 589563), (3870, 524056), (4472, 453510), (4680, 433354), (5031, 403120), (5039, 402480), (5160, 393042), (5590, 362808), (6192, 327535), (6708, 302340), (7740, 262028), (8385, 241872), (8944, 226755), (9360, 216677), (10062, 201560), (10078, 201240), (10320, 196521), (11180, 181404), (13416, 151170), (15117, 134160), (15480, 131014), (16770, 120936), (20124, 100780), (20156, 100620), (22360, 90702), (25155, 80624), (25195, 80496), (26832, 75585), (30234, 67080), (30960, 65507), (33540, 60468), (40248, 50390), (40312, 50310), (44720, 45351)]