890783102010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1\times {\mathrm{8167}}^1$

素因数の和:8932

約数の個数: 128

約数和(自身を含む): 2224696596480

約数和(自身を除く): 1333913494470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 283, 290, 435, 443, 566, 849, 870, 886, 1329, 1415, 1698, 2215, 2658, 2830, 4245, 4430, 6645, 8167, 8207, 8490, 12847, 13290, 16334, 16414, 24501, 24621, 25694, 38541, 40835, 41035, 49002, 49242, 64235, 77082, 81670, 82070, 122505, 123105, 125369, 128470, 192705, 236843, 245010, 246210, 250738, 376107, 385410, 473686, 626845, 710529, 752214, 1184215, 1253690, 1421058, 1880535, 2311261, 2368430, 3552645, 3617981, 3635701, 3761070, 4622522, 6933783, 7105290, 7235962, 7271402, 10853943, 10907103, 11556305, 13867566, 18089905, 18178505, 21707886, 21814206, 23112610, 34668915, 36179810, 36357010, 54269715, 54535515, 67026569, 69337830, 104921449, 108539430, 109071030, 134053138, 201079707, 209842898, 314764347, 335132845, 402159414, 524607245, 629528694, 670265690, 1005398535, 1023888623, 1049214490, 1573821735, 2010797070, 2047777246, 3071665869, 3147643470, 5119443115, 6143331738, 10238886230, 15358329345, 29692770067, 30716658690, 59385540134, 89078310201, 148463850335, 178156620402, 296927700670, 445391551005, 890783102010]

約数ペア:

[(1, 890783102010), (2, 445391551005), (3, 296927700670), (5, 178156620402), (6, 148463850335), (10, 89078310201), (15, 59385540134), (29, 30716658690), (30, 29692770067), (58, 15358329345), (87, 10238886230), (145, 6143331738), (174, 5119443115), (283, 3147643470), (290, 3071665869), (435, 2047777246), (443, 2010797070), (566, 1573821735), (849, 1049214490), (870, 1023888623), (886, 1005398535), (1329, 670265690), (1415, 629528694), (1698, 524607245), (2215, 402159414), (2658, 335132845), (2830, 314764347), (4245, 209842898), (4430, 201079707), (6645, 134053138), (8167, 109071030), (8207, 108539430), (8490, 104921449), (12847, 69337830), (13290, 67026569), (16334, 54535515), (16414, 54269715), (24501, 36357010), (24621, 36179810), (25694, 34668915), (38541, 23112610), (40835, 21814206), (41035, 21707886), (49002, 18178505), (49242, 18089905), (64235, 13867566), (77082, 11556305), (81670, 10907103), (82070, 10853943), (122505, 7271402), (123105, 7235962), (125369, 7105290), (128470, 6933783), (192705, 4622522), (236843, 3761070), (245010, 3635701), (246210, 3617981), (250738, 3552645), (376107, 2368430), (385410, 2311261), (473686, 1880535), (626845, 1421058), (710529, 1253690), (752214, 1184215)]