1798805880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6689}}^1$

素因数の和:6795

約数の個数: 160

約数和(自身を含む): 6119744400

約数和(自身を除く): 4320938520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 996, 1080, 1245, 1494, 1620, 1660, 1992, 2241, 2490, 2988, 3240, 3320, 3735, 4482, 4980, 5976, 6689, 6723, 7470, 8964, 9960, 11205, 13378, 13446, 14940, 17928, 20067, 22410, 26756, 26892, 29880, 33445, 33615, 40134, 44820, 53512, 53784, 60201, 66890, 67230, 80268, 89640, 100335, 120402, 133780, 134460, 160536, 180603, 200670, 240804, 267560, 268920, 301005, 361206, 401340, 481608, 541809, 555187, 602010, 722412, 802680, 903015, 1083618, 1110374, 1204020, 1444824, 1665561, 1806030, 2167236, 2220748, 2408040, 2709045, 2775935, 3331122, 3612060, 4334472, 4441496, 4996683, 5418090, 5551870, 6662244, 7224120, 8327805, 9993366, 10836180, 11103740, 13324488, 14990049, 16655610, 19986732, 21672360, 22207480, 24983415, 29980098, 33311220, 39973464, 44970147, 49966830, 59960196, 66622440, 74950245, 89940294, 99933660, 119920392, 149900490, 179880588, 199867320, 224850735, 299800980, 359761176, 449701470, 599601960, 899402940, 1798805880]

約数ペア:

[(1, 1798805880), (2, 899402940), (3, 599601960), (4, 449701470), (5, 359761176), (6, 299800980), (8, 224850735), (9, 199867320), (10, 179880588), (12, 149900490), (15, 119920392), (18, 99933660), (20, 89940294), (24, 74950245), (27, 66622440), (30, 59960196), (36, 49966830), (40, 44970147), (45, 39973464), (54, 33311220), (60, 29980098), (72, 24983415), (81, 22207480), (83, 21672360), (90, 19986732), (108, 16655610), (120, 14990049), (135, 13324488), (162, 11103740), (166, 10836180), (180, 9993366), (216, 8327805), (249, 7224120), (270, 6662244), (324, 5551870), (332, 5418090), (360, 4996683), (405, 4441496), (415, 4334472), (498, 3612060), (540, 3331122), (648, 2775935), (664, 2709045), (747, 2408040), (810, 2220748), (830, 2167236), (996, 1806030), (1080, 1665561), (1245, 1444824), (1494, 1204020), (1620, 1110374), (1660, 1083618), (1992, 903015), (2241, 802680), (2490, 722412), (2988, 602010), (3240, 555187), (3320, 541809), (3735, 481608), (4482, 401340), (4980, 361206), (5976, 301005), (6689, 268920), (6723, 267560), (7470, 240804), (8964, 200670), (9960, 180603), (11205, 160536), (13378, 134460), (13446, 133780), (14940, 120402), (17928, 100335), (20067, 89640), (22410, 80268), (26756, 67230), (26892, 66890), (29880, 60201), (33445, 53784), (33615, 53512), (40134, 44820)]