2218082585520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{51060833}}^1$

素因数の和:51061030

約数の個数: 80

約数和(自身を含む): 6914045410272

約数和(自身を除く): 4695962824752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 7240, 8688, 10860, 14480, 21720, 43440, 51060833, 102121666, 153182499, 204243332, 255304165, 306364998, 408486664, 510608330, 612729996, 765912495, 816973328, 1021216660, 1225459992, 1531824990, 2042433320, 2450919984, 3063649980, 4084866640, 6127299960, 9242010773, 12254599920, 18484021546, 27726032319, 36968043092, 46210053865, 55452064638, 73936086184, 92420107730, 110904129276, 138630161595, 147872172368, 184840215460, 221808258552, 277260323190, 369680430920, 443616517104, 554520646380, 739360861840, 1109041292760, 2218082585520]

約数ペア:

[(1, 2218082585520), (2, 1109041292760), (3, 739360861840), (4, 554520646380), (5, 443616517104), (6, 369680430920), (8, 277260323190), (10, 221808258552), (12, 184840215460), (15, 147872172368), (16, 138630161595), (20, 110904129276), (24, 92420107730), (30, 73936086184), (40, 55452064638), (48, 46210053865), (60, 36968043092), (80, 27726032319), (120, 18484021546), (181, 12254599920), (240, 9242010773), (362, 6127299960), (543, 4084866640), (724, 3063649980), (905, 2450919984), (1086, 2042433320), (1448, 1531824990), (1810, 1225459992), (2172, 1021216660), (2715, 816973328), (2896, 765912495), (3620, 612729996), (4344, 510608330), (5430, 408486664), (7240, 306364998), (8688, 255304165), (10860, 204243332), (14480, 153182499), (21720, 102121666), (43440, 51060833)]