18343571280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{2819}}^1$

素因数の和:4281

約数の個数: 160

約数和(自身を含む): 59921164800

約数和(自身を除く): 41577593520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1427, 1520, 2280, 2819, 2854, 4281, 4560, 5638, 5708, 7135, 8457, 8562, 11276, 11416, 14095, 14270, 16914, 17124, 21405, 22552, 22832, 27113, 28190, 28540, 33828, 34248, 42285, 42810, 45104, 53561, 54226, 56380, 57080, 67656, 68496, 81339, 84570, 85620, 107122, 108452, 112760, 114160, 135312, 135565, 160683, 162678, 169140, 171240, 214244, 216904, 225520, 267805, 271130, 321366, 325356, 338280, 342480, 406695, 428488, 433808, 535610, 542260, 642732, 650712, 676560, 803415, 813390, 856976, 1071220, 1084520, 1285464, 1301424, 1606830, 1626780, 2142440, 2169040, 2570928, 3213660, 3253560, 4022713, 4284880, 6427320, 6507120, 8045426, 12068139, 12854640, 16090852, 20113565, 24136278, 32181704, 40227130, 48272556, 60340695, 64363408, 76431547, 80454260, 96545112, 120681390, 152863094, 160908520, 193090224, 229294641, 241362780, 305726188, 321817040, 382157735, 458589282, 482725560, 611452376, 764315470, 917178564, 965451120, 1146473205, 1222904752, 1528630940, 1834357128, 2292946410, 3057261880, 3668714256, 4585892820, 6114523760, 9171785640, 18343571280]

約数ペア:

[(1, 18343571280), (2, 9171785640), (3, 6114523760), (4, 4585892820), (5, 3668714256), (6, 3057261880), (8, 2292946410), (10, 1834357128), (12, 1528630940), (15, 1222904752), (16, 1146473205), (19, 965451120), (20, 917178564), (24, 764315470), (30, 611452376), (38, 482725560), (40, 458589282), (48, 382157735), (57, 321817040), (60, 305726188), (76, 241362780), (80, 229294641), (95, 193090224), (114, 160908520), (120, 152863094), (152, 120681390), (190, 96545112), (228, 80454260), (240, 76431547), (285, 64363408), (304, 60340695), (380, 48272556), (456, 40227130), (570, 32181704), (760, 24136278), (912, 20113565), (1140, 16090852), (1427, 12854640), (1520, 12068139), (2280, 8045426), (2819, 6507120), (2854, 6427320), (4281, 4284880), (4560, 4022713), (5638, 3253560), (5708, 3213660), (7135, 2570928), (8457, 2169040), (8562, 2142440), (11276, 1626780), (11416, 1606830), (14095, 1301424), (14270, 1285464), (16914, 1084520), (17124, 1071220), (21405, 856976), (22552, 813390), (22832, 803415), (27113, 676560), (28190, 650712), (28540, 642732), (33828, 542260), (34248, 535610), (42285, 433808), (42810, 428488), (45104, 406695), (53561, 342480), (54226, 338280), (56380, 325356), (57080, 321366), (67656, 271130), (68496, 267805), (81339, 225520), (84570, 216904), (85620, 214244), (107122, 171240), (108452, 169140), (112760, 162678), (114160, 160683), (135312, 135565)]