2215186800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{823}}^1\times {\mathrm{2243}}^1$

素因数の和:3087

約数の個数: 120

約数和(自身を含む): 7107771264

約数和(自身を除く): 4892584464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 823, 1200, 1646, 2243, 2469, 3292, 4115, 4486, 4938, 6584, 6729, 8230, 8972, 9876, 11215, 12345, 13168, 13458, 16460, 17944, 19752, 20575, 22430, 24690, 26916, 32920, 33645, 35888, 39504, 41150, 44860, 49380, 53832, 56075, 61725, 65840, 67290, 82300, 89720, 98760, 107664, 112150, 123450, 134580, 164600, 168225, 179440, 197520, 224300, 246900, 269160, 329200, 336450, 448600, 493800, 538320, 672900, 897200, 987600, 1345800, 1845989, 2691600, 3691978, 5537967, 7383956, 9229945, 11075934, 14767912, 18459890, 22151868, 27689835, 29535824, 36919780, 44303736, 46149725, 55379670, 73839560, 88607472, 92299450, 110759340, 138449175, 147679120, 184598900, 221518680, 276898350, 369197800, 443037360, 553796700, 738395600, 1107593400, 2215186800]

約数ペア:

[(1, 2215186800), (2, 1107593400), (3, 738395600), (4, 553796700), (5, 443037360), (6, 369197800), (8, 276898350), (10, 221518680), (12, 184598900), (15, 147679120), (16, 138449175), (20, 110759340), (24, 92299450), (25, 88607472), (30, 73839560), (40, 55379670), (48, 46149725), (50, 44303736), (60, 36919780), (75, 29535824), (80, 27689835), (100, 22151868), (120, 18459890), (150, 14767912), (200, 11075934), (240, 9229945), (300, 7383956), (400, 5537967), (600, 3691978), (823, 2691600), (1200, 1845989), (1646, 1345800), (2243, 987600), (2469, 897200), (3292, 672900), (4115, 538320), (4486, 493800), (4938, 448600), (6584, 336450), (6729, 329200), (8230, 269160), (8972, 246900), (9876, 224300), (11215, 197520), (12345, 179440), (13168, 168225), (13458, 164600), (16460, 134580), (17944, 123450), (19752, 112150), (20575, 107664), (22430, 98760), (24690, 89720), (26916, 82300), (32920, 67290), (33645, 65840), (35888, 61725), (39504, 56075), (41150, 53832), (44860, 49380)]