1613336760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{91459}}^1$

素因数の和:91490

約数の個数: 144

約数和(自身を含む): 6099467400

約数和(自身を除く): 4486130640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 91459, 182918, 274377, 365836, 457295, 548754, 640213, 731672, 823131, 914590, 1097508, 1280426, 1371885, 1646262, 1829180, 1920639, 2195016, 2560852, 2743770, 3201065, 3292524, 3658360, 3841278, 4115655, 4481491, 5121704, 5487540, 5761917, 6402130, 6585048, 7682556, 8231310, 8962982, 9603195, 10975080, 11523834, 12804260, 13444473, 15365112, 16462620, 17925964, 19206390, 22407455, 23047668, 25608520, 26888946, 28809585, 32925240, 35851928, 38412780, 40333419, 44814910, 46095336, 53777892, 57619170, 67222365, 76825560, 80666838, 89629820, 107555784, 115238340, 134444730, 161333676, 179259640, 201667095, 230476680, 268889460, 322667352, 403334190, 537778920, 806668380, 1613336760]

約数ペア:

[(1, 1613336760), (2, 806668380), (3, 537778920), (4, 403334190), (5, 322667352), (6, 268889460), (7, 230476680), (8, 201667095), (9, 179259640), (10, 161333676), (12, 134444730), (14, 115238340), (15, 107555784), (18, 89629820), (20, 80666838), (21, 76825560), (24, 67222365), (28, 57619170), (30, 53777892), (35, 46095336), (36, 44814910), (40, 40333419), (42, 38412780), (45, 35851928), (49, 32925240), (56, 28809585), (60, 26888946), (63, 25608520), (70, 23047668), (72, 22407455), (84, 19206390), (90, 17925964), (98, 16462620), (105, 15365112), (120, 13444473), (126, 12804260), (140, 11523834), (147, 10975080), (168, 9603195), (180, 8962982), (196, 8231310), (210, 7682556), (245, 6585048), (252, 6402130), (280, 5761917), (294, 5487540), (315, 5121704), (360, 4481491), (392, 4115655), (420, 3841278), (441, 3658360), (490, 3292524), (504, 3201065), (588, 2743770), (630, 2560852), (735, 2195016), (840, 1920639), (882, 1829180), (980, 1646262), (1176, 1371885), (1260, 1280426), (1470, 1097508), (1764, 914590), (1960, 823131), (2205, 731672), (2520, 640213), (2940, 548754), (3528, 457295), (4410, 365836), (5880, 274377), (8820, 182918), (17640, 91459)]