2084404920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15013}}^1$

素因数の和:15129

約数の個数: 128

約数和(自身を含む): 6810350400

約数和(自身を除く): 4725945480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 534, 712, 780, 890, 1068, 1157, 1335, 1560, 1780, 2136, 2314, 2670, 3471, 3560, 4628, 5340, 5785, 6942, 9256, 10680, 11570, 13884, 15013, 17355, 23140, 27768, 30026, 34710, 45039, 46280, 60052, 69420, 75065, 90078, 120104, 138840, 150130, 180156, 195169, 225195, 300260, 360312, 390338, 450390, 585507, 600520, 780676, 900780, 975845, 1171014, 1336157, 1561352, 1801560, 1951690, 2342028, 2672314, 2927535, 3903380, 4008471, 4684056, 5344628, 5855070, 6680785, 7806760, 8016942, 10689256, 11710140, 13361570, 16033884, 17370041, 20042355, 23420280, 26723140, 32067768, 34740082, 40084710, 52110123, 53446280, 69480164, 80169420, 86850205, 104220246, 138960328, 160338840, 173700410, 208440492, 260550615, 347400820, 416880984, 521101230, 694801640, 1042202460, 2084404920]

約数ペア:

[(1, 2084404920), (2, 1042202460), (3, 694801640), (4, 521101230), (5, 416880984), (6, 347400820), (8, 260550615), (10, 208440492), (12, 173700410), (13, 160338840), (15, 138960328), (20, 104220246), (24, 86850205), (26, 80169420), (30, 69480164), (39, 53446280), (40, 52110123), (52, 40084710), (60, 34740082), (65, 32067768), (78, 26723140), (89, 23420280), (104, 20042355), (120, 17370041), (130, 16033884), (156, 13361570), (178, 11710140), (195, 10689256), (260, 8016942), (267, 7806760), (312, 6680785), (356, 5855070), (390, 5344628), (445, 4684056), (520, 4008471), (534, 3903380), (712, 2927535), (780, 2672314), (890, 2342028), (1068, 1951690), (1157, 1801560), (1335, 1561352), (1560, 1336157), (1780, 1171014), (2136, 975845), (2314, 900780), (2670, 780676), (3471, 600520), (3560, 585507), (4628, 450390), (5340, 390338), (5785, 360312), (6942, 300260), (9256, 225195), (10680, 195169), (11570, 180156), (13884, 150130), (15013, 138840), (17355, 120104), (23140, 90078), (27768, 75065), (30026, 69420), (34710, 60052), (45039, 46280)]