2062948020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{11503}}^1$

素因数の和:11590

約数の個数: 144

約数和(自身を含む): 6830062848

約数和(自身を除く): 4767114828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 61, 70, 84, 98, 105, 122, 140, 147, 183, 196, 210, 244, 245, 294, 305, 366, 420, 427, 490, 588, 610, 732, 735, 854, 915, 980, 1220, 1281, 1470, 1708, 1830, 2135, 2562, 2940, 2989, 3660, 4270, 5124, 5978, 6405, 8540, 8967, 11503, 11956, 12810, 14945, 17934, 23006, 25620, 29890, 34509, 35868, 44835, 46012, 57515, 59780, 69018, 80521, 89670, 115030, 138036, 161042, 172545, 179340, 230060, 241563, 322084, 345090, 402605, 483126, 563647, 690180, 701683, 805210, 966252, 1127294, 1207815, 1403366, 1610420, 1690941, 2105049, 2254588, 2415630, 2806732, 2818235, 3381882, 3508415, 4210098, 4831260, 4911781, 5636470, 6763764, 7016830, 8420196, 8454705, 9823562, 10525245, 11272940, 14033660, 14735343, 16909410, 19647124, 21050490, 24558905, 29470686, 33818820, 34382467, 42100980, 49117810, 58941372, 68764934, 73676715, 98235620, 103147401, 137529868, 147353430, 171912335, 206294802, 294706860, 343824670, 412589604, 515737005, 687649340, 1031474010, 2062948020]

約数ペア:

[(1, 2062948020), (2, 1031474010), (3, 687649340), (4, 515737005), (5, 412589604), (6, 343824670), (7, 294706860), (10, 206294802), (12, 171912335), (14, 147353430), (15, 137529868), (20, 103147401), (21, 98235620), (28, 73676715), (30, 68764934), (35, 58941372), (42, 49117810), (49, 42100980), (60, 34382467), (61, 33818820), (70, 29470686), (84, 24558905), (98, 21050490), (105, 19647124), (122, 16909410), (140, 14735343), (147, 14033660), (183, 11272940), (196, 10525245), (210, 9823562), (244, 8454705), (245, 8420196), (294, 7016830), (305, 6763764), (366, 5636470), (420, 4911781), (427, 4831260), (490, 4210098), (588, 3508415), (610, 3381882), (732, 2818235), (735, 2806732), (854, 2415630), (915, 2254588), (980, 2105049), (1220, 1690941), (1281, 1610420), (1470, 1403366), (1708, 1207815), (1830, 1127294), (2135, 966252), (2562, 805210), (2940, 701683), (2989, 690180), (3660, 563647), (4270, 483126), (5124, 402605), (5978, 345090), (6405, 322084), (8540, 241563), (8967, 230060), (11503, 179340), (11956, 172545), (12810, 161042), (14945, 138036), (17934, 115030), (23006, 89670), (25620, 80521), (29890, 69018), (34509, 59780), (35868, 57515), (44835, 46012)]