2019413880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4951}}^1$

素因数の和:5082

約数の個数: 192

約数和(自身を含む): 7230712320

約数和(自身を除く): 5211298440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 103, 110, 120, 132, 165, 180, 198, 206, 220, 264, 309, 330, 360, 396, 412, 440, 495, 515, 618, 660, 792, 824, 927, 990, 1030, 1133, 1236, 1320, 1545, 1854, 1980, 2060, 2266, 2472, 3090, 3399, 3708, 3960, 4120, 4532, 4635, 4951, 5665, 6180, 6798, 7416, 9064, 9270, 9902, 10197, 11330, 12360, 13596, 14853, 16995, 18540, 19804, 20394, 22660, 24755, 27192, 29706, 33990, 37080, 39608, 40788, 44559, 45320, 49510, 50985, 54461, 59412, 67980, 74265, 81576, 89118, 99020, 101970, 108922, 118824, 135960, 148530, 163383, 178236, 198040, 203940, 217844, 222795, 272305, 297060, 326766, 356472, 407880, 435688, 445590, 490149, 509953, 544610, 594120, 653532, 816915, 891180, 980298, 1019906, 1089220, 1307064, 1529859, 1633830, 1782360, 1960596, 2039812, 2178440, 2450745, 2549765, 3059718, 3267660, 3921192, 4079624, 4589577, 4901490, 5099530, 5609483, 6119436, 6535320, 7649295, 9179154, 9802980, 10199060, 11218966, 12238872, 15298590, 16828449, 18358308, 19605960, 20398120, 22437932, 22947885, 28047415, 30597180, 33656898, 36716616, 44875864, 45895770, 50485347, 56094830, 61194360, 67313796, 84142245, 91791540, 100970694, 112189660, 134627592, 168284490, 183583080, 201941388, 224379320, 252426735, 336568980, 403882776, 504853470, 673137960, 1009706940, 2019413880]

約数ペア:

[(1, 2019413880), (2, 1009706940), (3, 673137960), (4, 504853470), (5, 403882776), (6, 336568980), (8, 252426735), (9, 224379320), (10, 201941388), (11, 183583080), (12, 168284490), (15, 134627592), (18, 112189660), (20, 100970694), (22, 91791540), (24, 84142245), (30, 67313796), (33, 61194360), (36, 56094830), (40, 50485347), (44, 45895770), (45, 44875864), (55, 36716616), (60, 33656898), (66, 30597180), (72, 28047415), (88, 22947885), (90, 22437932), (99, 20398120), (103, 19605960), (110, 18358308), (120, 16828449), (132, 15298590), (165, 12238872), (180, 11218966), (198, 10199060), (206, 9802980), (220, 9179154), (264, 7649295), (309, 6535320), (330, 6119436), (360, 5609483), (396, 5099530), (412, 4901490), (440, 4589577), (495, 4079624), (515, 3921192), (618, 3267660), (660, 3059718), (792, 2549765), (824, 2450745), (927, 2178440), (990, 2039812), (1030, 1960596), (1133, 1782360), (1236, 1633830), (1320, 1529859), (1545, 1307064), (1854, 1089220), (1980, 1019906), (2060, 980298), (2266, 891180), (2472, 816915), (3090, 653532), (3399, 594120), (3708, 544610), (3960, 509953), (4120, 490149), (4532, 445590), (4635, 435688), (4951, 407880), (5665, 356472), (6180, 326766), (6798, 297060), (7416, 272305), (9064, 222795), (9270, 217844), (9902, 203940), (10197, 198040), (11330, 178236), (12360, 163383), (13596, 148530), (14853, 135960), (16995, 118824), (18540, 108922), (19804, 101970), (20394, 99020), (22660, 89118), (24755, 81576), (27192, 74265), (29706, 67980), (33990, 59412), (37080, 54461), (39608, 50985), (40788, 49510), (44559, 45320)]