14891649780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{21739}}^1$

素因数の和:21998

約数の個数: 144

約数和(自身を含む): 48714644160

約数和(自身を除く): 33822994380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 233, 245, 294, 420, 466, 490, 588, 699, 735, 932, 980, 1165, 1398, 1470, 1631, 2330, 2796, 2940, 3262, 3495, 4660, 4893, 6524, 6990, 8155, 9786, 11417, 13980, 16310, 19572, 21739, 22834, 24465, 32620, 34251, 43478, 45668, 48930, 57085, 65217, 68502, 86956, 97860, 108695, 114170, 130434, 137004, 152173, 171255, 217390, 228340, 260868, 304346, 326085, 342510, 434780, 456519, 608692, 652170, 685020, 760865, 913038, 1065211, 1304340, 1521730, 1826076, 2130422, 2282595, 3043460, 3195633, 4260844, 4565190, 5065187, 5326055, 6391266, 9130380, 10130374, 10652110, 12782532, 15195561, 15978165, 20260748, 21304220, 25325935, 30391122, 31956330, 35456309, 50651870, 60782244, 63912660, 70912618, 75977805, 101303740, 106368927, 141825236, 151955610, 177281545, 212737854, 248194163, 303911220, 354563090, 425475708, 496388326, 531844635, 709126180, 744582489, 992776652, 1063689270, 1240970815, 1489164978, 2127378540, 2481941630, 2978329956, 3722912445, 4963883260, 7445824890, 14891649780]

約数ペア:

[(1, 14891649780), (2, 7445824890), (3, 4963883260), (4, 3722912445), (5, 2978329956), (6, 2481941630), (7, 2127378540), (10, 1489164978), (12, 1240970815), (14, 1063689270), (15, 992776652), (20, 744582489), (21, 709126180), (28, 531844635), (30, 496388326), (35, 425475708), (42, 354563090), (49, 303911220), (60, 248194163), (70, 212737854), (84, 177281545), (98, 151955610), (105, 141825236), (140, 106368927), (147, 101303740), (196, 75977805), (210, 70912618), (233, 63912660), (245, 60782244), (294, 50651870), (420, 35456309), (466, 31956330), (490, 30391122), (588, 25325935), (699, 21304220), (735, 20260748), (932, 15978165), (980, 15195561), (1165, 12782532), (1398, 10652110), (1470, 10130374), (1631, 9130380), (2330, 6391266), (2796, 5326055), (2940, 5065187), (3262, 4565190), (3495, 4260844), (4660, 3195633), (4893, 3043460), (6524, 2282595), (6990, 2130422), (8155, 1826076), (9786, 1521730), (11417, 1304340), (13980, 1065211), (16310, 913038), (19572, 760865), (21739, 685020), (22834, 652170), (24465, 608692), (32620, 456519), (34251, 434780), (43478, 342510), (45668, 326085), (48930, 304346), (57085, 260868), (65217, 228340), (68502, 217390), (86956, 171255), (97860, 152173), (108695, 137004), (114170, 130434)]