2016568600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7933}}^1$

素因数の和:8021

約数の個数: 96

約数和(自身を含む): 4958432640

約数和(自身を除く): 2941864040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 41, 50, 62, 82, 100, 124, 155, 164, 200, 205, 248, 310, 328, 410, 620, 775, 820, 1025, 1240, 1271, 1550, 1640, 2050, 2542, 3100, 4100, 5084, 6200, 6355, 7933, 8200, 10168, 12710, 15866, 25420, 31732, 31775, 39665, 50840, 63464, 63550, 79330, 127100, 158660, 198325, 245923, 254200, 317320, 325253, 396650, 491846, 650506, 793300, 983692, 1229615, 1301012, 1586600, 1626265, 1967384, 2459230, 2602024, 3252530, 4918460, 6148075, 6505060, 8131325, 9836920, 10082843, 12296150, 13010120, 16262650, 20165686, 24592300, 32525300, 40331372, 49184600, 50414215, 65050600, 80662744, 100828430, 201656860, 252071075, 403313720, 504142150, 1008284300, 2016568600]

約数ペア:

[(1, 2016568600), (2, 1008284300), (4, 504142150), (5, 403313720), (8, 252071075), (10, 201656860), (20, 100828430), (25, 80662744), (31, 65050600), (40, 50414215), (41, 49184600), (50, 40331372), (62, 32525300), (82, 24592300), (100, 20165686), (124, 16262650), (155, 13010120), (164, 12296150), (200, 10082843), (205, 9836920), (248, 8131325), (310, 6505060), (328, 6148075), (410, 4918460), (620, 3252530), (775, 2602024), (820, 2459230), (1025, 1967384), (1240, 1626265), (1271, 1586600), (1550, 1301012), (1640, 1229615), (2050, 983692), (2542, 793300), (3100, 650506), (4100, 491846), (5084, 396650), (6200, 325253), (6355, 317320), (7933, 254200), (8200, 245923), (10168, 198325), (12710, 158660), (15866, 127100), (25420, 79330), (31732, 63550), (31775, 63464), (39665, 50840)]