20133623040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{98927}}^1$

素因数の和:99004

約数の個数: 144

約数和(自身を含む): 65515661568

約数和(自身を除く): 45382038528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 13568, 16960, 20352, 25440, 33920, 40704, 50880, 67840, 98927, 101760, 197854, 203520, 296781, 395708, 494635, 593562, 791416, 989270, 1187124, 1483905, 1582832, 1978540, 2374248, 2967810, 3165664, 3957080, 4748496, 5243131, 5935620, 6331328, 7914160, 9496992, 10486262, 11871240, 12662656, 15729393, 15828320, 18993984, 20972524, 23742480, 25325312, 26215655, 31458786, 31656640, 37987968, 41945048, 47484960, 52431310, 62917572, 63313280, 75975936, 78646965, 83890096, 94969920, 104862620, 125835144, 126626560, 157293930, 167780192, 189939840, 209725240, 251670288, 314587860, 335560384, 379879680, 419450480, 503340576, 629175720, 671120768, 838900960, 1006681152, 1258351440, 1342241536, 1677801920, 2013362304, 2516702880, 3355603840, 4026724608, 5033405760, 6711207680, 10066811520, 20133623040]

約数ペア:

[(1, 20133623040), (2, 10066811520), (3, 6711207680), (4, 5033405760), (5, 4026724608), (6, 3355603840), (8, 2516702880), (10, 2013362304), (12, 1677801920), (15, 1342241536), (16, 1258351440), (20, 1006681152), (24, 838900960), (30, 671120768), (32, 629175720), (40, 503340576), (48, 419450480), (53, 379879680), (60, 335560384), (64, 314587860), (80, 251670288), (96, 209725240), (106, 189939840), (120, 167780192), (128, 157293930), (159, 126626560), (160, 125835144), (192, 104862620), (212, 94969920), (240, 83890096), (256, 78646965), (265, 75975936), (318, 63313280), (320, 62917572), (384, 52431310), (424, 47484960), (480, 41945048), (530, 37987968), (636, 31656640), (640, 31458786), (768, 26215655), (795, 25325312), (848, 23742480), (960, 20972524), (1060, 18993984), (1272, 15828320), (1280, 15729393), (1590, 12662656), (1696, 11871240), (1920, 10486262), (2120, 9496992), (2544, 7914160), (3180, 6331328), (3392, 5935620), (3840, 5243131), (4240, 4748496), (5088, 3957080), (6360, 3165664), (6784, 2967810), (8480, 2374248), (10176, 1978540), (12720, 1582832), (13568, 1483905), (16960, 1187124), (20352, 989270), (25440, 791416), (33920, 593562), (40704, 494635), (50880, 395708), (67840, 296781), (98927, 203520), (101760, 197854)]