382020840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18617}}^1$

素因数の和:18656

約数の個数: 128

約数和(自身を含む): 1340496000

約数和(自身を除く): 958475160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 18617, 20520, 37234, 55851, 74468, 93085, 111702, 148936, 167553, 186170, 223404, 279255, 335106, 353723, 372340, 446808, 502659, 558510, 670212, 707446, 744680, 837765, 1005318, 1061169, 1117020, 1340424, 1414892, 1675530, 1768615, 2010636, 2122338, 2234040, 2513295, 2829784, 3183507, 3351060, 3537230, 4021272, 4244676, 5026590, 5305845, 6367014, 6702120, 7074460, 8489352, 9550521, 10053180, 10611690, 12734028, 14148920, 15917535, 19101042, 20106360, 21223380, 25468056, 31835070, 38202084, 42446760, 47752605, 63670140, 76404168, 95505210, 127340280, 191010420, 382020840]

約数ペア:

[(1, 382020840), (2, 191010420), (3, 127340280), (4, 95505210), (5, 76404168), (6, 63670140), (8, 47752605), (9, 42446760), (10, 38202084), (12, 31835070), (15, 25468056), (18, 21223380), (19, 20106360), (20, 19101042), (24, 15917535), (27, 14148920), (30, 12734028), (36, 10611690), (38, 10053180), (40, 9550521), (45, 8489352), (54, 7074460), (57, 6702120), (60, 6367014), (72, 5305845), (76, 5026590), (90, 4244676), (95, 4021272), (108, 3537230), (114, 3351060), (120, 3183507), (135, 2829784), (152, 2513295), (171, 2234040), (180, 2122338), (190, 2010636), (216, 1768615), (228, 1675530), (270, 1414892), (285, 1340424), (342, 1117020), (360, 1061169), (380, 1005318), (456, 837765), (513, 744680), (540, 707446), (570, 670212), (684, 558510), (760, 502659), (855, 446808), (1026, 372340), (1080, 353723), (1140, 335106), (1368, 279255), (1710, 223404), (2052, 186170), (2280, 167553), (2565, 148936), (3420, 111702), (4104, 93085), (5130, 74468), (6840, 55851), (10260, 37234), (18617, 20520)]