1111028940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 288

約数和(自身を含む): 4060224000

約数和(自身を除く): 2949195060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 199, 210, 211, 245, 252, 270, 294, 315, 378, 398, 420, 422, 441, 490, 540, 588, 597, 630, 633, 735, 756, 796, 844, 882, 945, 980, 995, 1055, 1194, 1260, 1266, 1323, 1393, 1470, 1477, 1764, 1791, 1890, 1899, 1990, 2110, 2205, 2388, 2532, 2646, 2786, 2940, 2954, 2985, 3165, 3582, 3780, 3798, 3980, 4179, 4220, 4410, 4431, 5292, 5373, 5572, 5697, 5908, 5970, 6330, 6615, 6965, 7164, 7385, 7596, 8358, 8820, 8862, 8955, 9495, 9751, 10339, 10746, 11394, 11940, 12537, 12660, 13230, 13293, 13930, 14770, 16716, 17724, 17910, 18990, 19502, 20678, 20895, 21492, 22155, 22788, 25074, 26460, 26586, 26865, 27860, 28485, 29253, 29540, 31017, 35820, 37611, 37980, 39004, 39879, 41356, 41790, 41989, 44310, 48755, 50148, 51695, 53172, 53730, 56970, 58506, 62034, 62685, 66465, 75222, 79758, 83580, 83978, 87759, 88620, 93051, 97510, 103390, 107460, 113940, 117012, 124068, 125370, 125967, 132930, 146265, 150444, 155085, 159516, 167956, 175518, 186102, 188055, 195020, 199395, 206780, 209945, 250740, 251934, 263277, 265860, 279153, 292530, 293923, 310170, 351036, 372204, 376110, 377901, 398790, 419890, 438795, 465255, 503868, 526554, 558306, 585060, 587846, 620340, 629835, 752220, 755802, 797580, 839780, 877590, 881769, 930510, 1053108, 1116612, 1133703, 1175692, 1259670, 1316385, 1395765, 1469615, 1511604, 1755180, 1763538, 1861020, 1889505, 2057461, 2267406, 2519340, 2632770, 2645307, 2791530, 2939230, 3527076, 3779010, 4114922, 4408845, 4534812, 5265540, 5290614, 5583060, 5668515, 5878460, 6172383, 7558020, 7935921, 8229844, 8817690, 10287305, 10581228, 11337030, 12344766, 13226535, 15871842, 17635380, 18517149, 20574610, 22674060, 24689532, 26453070, 30861915, 31743684, 37034298, 39679605, 41149220, 52906140, 55551447, 61723830, 74068596, 79359210, 92585745, 111102894, 123447660, 158718420, 185171490, 222205788, 277757235, 370342980, 555514470, 1111028940]

約数ペア:

[(1, 1111028940), (2, 555514470), (3, 370342980), (4, 277757235), (5, 222205788), (6, 185171490), (7, 158718420), (9, 123447660), (10, 111102894), (12, 92585745), (14, 79359210), (15, 74068596), (18, 61723830), (20, 55551447), (21, 52906140), (27, 41149220), (28, 39679605), (30, 37034298), (35, 31743684), (36, 30861915), (42, 26453070), (45, 24689532), (49, 22674060), (54, 20574610), (60, 18517149), (63, 17635380), (70, 15871842), (84, 13226535), (90, 12344766), (98, 11337030), (105, 10581228), (108, 10287305), (126, 8817690), (135, 8229844), (140, 7935921), (147, 7558020), (180, 6172383), (189, 5878460), (196, 5668515), (199, 5583060), (210, 5290614), (211, 5265540), (245, 4534812), (252, 4408845), (270, 4114922), (294, 3779010), (315, 3527076), (378, 2939230), (398, 2791530), (420, 2645307), (422, 2632770), (441, 2519340), (490, 2267406), (540, 2057461), (588, 1889505), (597, 1861020), (630, 1763538), (633, 1755180), (735, 1511604), (756, 1469615), (796, 1395765), (844, 1316385), (882, 1259670), (945, 1175692), (980, 1133703), (995, 1116612), (1055, 1053108), (1194, 930510), (1260, 881769), (1266, 877590), (1323, 839780), (1393, 797580), (1470, 755802), (1477, 752220), (1764, 629835), (1791, 620340), (1890, 587846), (1899, 585060), (1990, 558306), (2110, 526554), (2205, 503868), (2388, 465255), (2532, 438795), (2646, 419890), (2786, 398790), (2940, 377901), (2954, 376110), (2985, 372204), (3165, 351036), (3582, 310170), (3780, 293923), (3798, 292530), (3980, 279153), (4179, 265860), (4220, 263277), (4410, 251934), (4431, 250740), (5292, 209945), (5373, 206780), (5572, 199395), (5697, 195020), (5908, 188055), (5970, 186102), (6330, 175518), (6615, 167956), (6965, 159516), (7164, 155085), (7385, 150444), (7596, 146265), (8358, 132930), (8820, 125967), (8862, 125370), (8955, 124068), (9495, 117012), (9751, 113940), (10339, 107460), (10746, 103390), (11394, 97510), (11940, 93051), (12537, 88620), (12660, 87759), (13230, 83978), (13293, 83580), (13930, 79758), (14770, 75222), (16716, 66465), (17724, 62685), (17910, 62034), (18990, 58506), (19502, 56970), (20678, 53730), (20895, 53172), (21492, 51695), (22155, 50148), (22788, 48755), (25074, 44310), (26460, 41989), (26586, 41790), (26865, 41356), (27860, 39879), (28485, 39004), (29253, 37980), (29540, 37611), (31017, 35820)]