31369570560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{12211}}^1$

素因数の和:12461

約数の個数: 216

約数和(自身を含む): 109031080704

約数和(自身を除く): 77661510144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 223, 240, 256, 288, 320, 360, 384, 446, 480, 576, 640, 669, 720, 768, 892, 960, 1115, 1152, 1280, 1338, 1440, 1784, 1920, 2007, 2230, 2304, 2676, 2880, 3345, 3568, 3840, 4014, 4460, 5352, 5760, 6690, 7136, 8028, 8920, 10035, 10704, 11520, 12211, 13380, 14272, 16056, 17840, 20070, 21408, 24422, 26760, 28544, 32112, 35680, 36633, 40140, 42816, 48844, 53520, 57088, 61055, 64224, 71360, 73266, 80280, 85632, 97688, 107040, 109899, 122110, 128448, 142720, 146532, 160560, 171264, 183165, 195376, 214080, 219798, 244220, 256896, 285440, 293064, 321120, 366330, 390752, 428160, 439596, 488440, 513792, 549495, 586128, 642240, 732660, 781504, 856320, 879192, 976880, 1098990, 1172256, 1284480, 1465320, 1563008, 1758384, 1953760, 2197980, 2344512, 2568960, 2723053, 2930640, 3126016, 3516768, 3907520, 4395960, 4689024, 5446106, 5861280, 7033536, 7815040, 8169159, 8791920, 9378048, 10892212, 11722560, 13615265, 14067072, 15630080, 16338318, 17583840, 21784424, 23445120, 24507477, 27230530, 28134144, 32676636, 35167680, 40845795, 43568848, 46890240, 49014954, 54461060, 65353272, 70335360, 81691590, 87137696, 98029908, 108922120, 122537385, 130706544, 140670720, 163383180, 174275392, 196059816, 217844240, 245074770, 261413088, 326766360, 348550784, 392119632, 435688480, 490149540, 522826176, 653532720, 697101568, 784239264, 871376960, 980299080, 1045652352, 1307065440, 1568478528, 1742753920, 1960598160, 2091304704, 2614130880, 3136957056, 3485507840, 3921196320, 5228261760, 6273914112, 7842392640, 10456523520, 15684785280, 31369570560]

約数ペア:

[(1, 31369570560), (2, 15684785280), (3, 10456523520), (4, 7842392640), (5, 6273914112), (6, 5228261760), (8, 3921196320), (9, 3485507840), (10, 3136957056), (12, 2614130880), (15, 2091304704), (16, 1960598160), (18, 1742753920), (20, 1568478528), (24, 1307065440), (30, 1045652352), (32, 980299080), (36, 871376960), (40, 784239264), (45, 697101568), (48, 653532720), (60, 522826176), (64, 490149540), (72, 435688480), (80, 392119632), (90, 348550784), (96, 326766360), (120, 261413088), (128, 245074770), (144, 217844240), (160, 196059816), (180, 174275392), (192, 163383180), (223, 140670720), (240, 130706544), (256, 122537385), (288, 108922120), (320, 98029908), (360, 87137696), (384, 81691590), (446, 70335360), (480, 65353272), (576, 54461060), (640, 49014954), (669, 46890240), (720, 43568848), (768, 40845795), (892, 35167680), (960, 32676636), (1115, 28134144), (1152, 27230530), (1280, 24507477), (1338, 23445120), (1440, 21784424), (1784, 17583840), (1920, 16338318), (2007, 15630080), (2230, 14067072), (2304, 13615265), (2676, 11722560), (2880, 10892212), (3345, 9378048), (3568, 8791920), (3840, 8169159), (4014, 7815040), (4460, 7033536), (5352, 5861280), (5760, 5446106), (6690, 4689024), (7136, 4395960), (8028, 3907520), (8920, 3516768), (10035, 3126016), (10704, 2930640), (11520, 2723053), (12211, 2568960), (13380, 2344512), (14272, 2197980), (16056, 1953760), (17840, 1758384), (20070, 1563008), (21408, 1465320), (24422, 1284480), (26760, 1172256), (28544, 1098990), (32112, 976880), (35680, 879192), (36633, 856320), (40140, 781504), (42816, 732660), (48844, 642240), (53520, 586128), (57088, 549495), (61055, 513792), (64224, 488440), (71360, 439596), (73266, 428160), (80280, 390752), (85632, 366330), (97688, 321120), (107040, 293064), (109899, 285440), (122110, 256896), (128448, 244220), (142720, 219798), (146532, 214080), (160560, 195376), (171264, 183165)]