12888967000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{141637}}^1$

素因数の和:141678

約数の個数: 128

約数和(自身を含む): 37120487040

約数和(自身を除く): 24231520040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 650, 700, 728, 875, 910, 1000, 1300, 1400, 1625, 1750, 1820, 2275, 2600, 3250, 3500, 3640, 4550, 6500, 7000, 9100, 11375, 13000, 18200, 22750, 45500, 91000, 141637, 283274, 566548, 708185, 991459, 1133096, 1416370, 1841281, 1982918, 2832740, 3540925, 3682562, 3965836, 4957295, 5665480, 7081850, 7365124, 7931672, 9206405, 9914590, 12888967, 14163700, 14730248, 17704625, 18412810, 19829180, 24786475, 25777934, 28327400, 35409250, 36825620, 39658360, 46032025, 49572950, 51555868, 64444835, 70818500, 73651240, 92064050, 99145900, 103111736, 123932375, 128889670, 141637000, 184128100, 198291800, 230160125, 247864750, 257779340, 322224175, 368256200, 460320250, 495729500, 515558680, 644448350, 920640500, 991459000, 1288896700, 1611120875, 1841281000, 2577793400, 3222241750, 6444483500, 12888967000]

約数ペア:

[(1, 12888967000), (2, 6444483500), (4, 3222241750), (5, 2577793400), (7, 1841281000), (8, 1611120875), (10, 1288896700), (13, 991459000), (14, 920640500), (20, 644448350), (25, 515558680), (26, 495729500), (28, 460320250), (35, 368256200), (40, 322224175), (50, 257779340), (52, 247864750), (56, 230160125), (65, 198291800), (70, 184128100), (91, 141637000), (100, 128889670), (104, 123932375), (125, 103111736), (130, 99145900), (140, 92064050), (175, 73651240), (182, 70818500), (200, 64444835), (250, 51555868), (260, 49572950), (280, 46032025), (325, 39658360), (350, 36825620), (364, 35409250), (455, 28327400), (500, 25777934), (520, 24786475), (650, 19829180), (700, 18412810), (728, 17704625), (875, 14730248), (910, 14163700), (1000, 12888967), (1300, 9914590), (1400, 9206405), (1625, 7931672), (1750, 7365124), (1820, 7081850), (2275, 5665480), (2600, 4957295), (3250, 3965836), (3500, 3682562), (3640, 3540925), (4550, 2832740), (6500, 1982918), (7000, 1841281), (9100, 1416370), (11375, 1133096), (13000, 991459), (18200, 708185), (22750, 566548), (45500, 283274), (91000, 141637)]