12400453200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{63397}}^1$

素因数の和:63581

約数の個数: 120

約数和(自身を含む): 39967113568

約数和(自身を除く): 27566660368

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, 163, 200, 240, 300, 326, 400, 489, 600, 652, 815, 978, 1200, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4075, 4890, 6520, 7824, 8150, 9780, 12225, 13040, 16300, 19560, 24450, 32600, 39120, 48900, 63397, 65200, 97800, 126794, 190191, 195600, 253588, 316985, 380382, 507176, 633970, 760764, 950955, 1014352, 1267940, 1521528, 1584925, 1901910, 2535880, 3043056, 3169850, 3803820, 4754775, 5071760, 6339700, 7607640, 9509550, 10333711, 12679400, 15215280, 19019100, 20667422, 25358800, 31001133, 38038200, 41334844, 51668555, 62002266, 76076400, 82669688, 103337110, 124004532, 155005665, 165339376, 206674220, 248009064, 258342775, 310011330, 413348440, 496018128, 516685550, 620022660, 775028325, 826696880, 1033371100, 1240045320, 1550056650, 2066742200, 2480090640, 3100113300, 4133484400, 6200226600, 12400453200]

約数ペア:

[(1, 12400453200), (2, 6200226600), (3, 4133484400), (4, 3100113300), (5, 2480090640), (6, 2066742200), (8, 1550056650), (10, 1240045320), (12, 1033371100), (15, 826696880), (16, 775028325), (20, 620022660), (24, 516685550), (25, 496018128), (30, 413348440), (40, 310011330), (48, 258342775), (50, 248009064), (60, 206674220), (75, 165339376), (80, 155005665), (100, 124004532), (120, 103337110), (150, 82669688), (163, 76076400), (200, 62002266), (240, 51668555), (300, 41334844), (326, 38038200), (400, 31001133), (489, 25358800), (600, 20667422), (652, 19019100), (815, 15215280), (978, 12679400), (1200, 10333711), (1304, 9509550), (1630, 7607640), (1956, 6339700), (2445, 5071760), (2608, 4754775), (3260, 3803820), (3912, 3169850), (4075, 3043056), (4890, 2535880), (6520, 1901910), (7824, 1584925), (8150, 1521528), (9780, 1267940), (12225, 1014352), (13040, 950955), (16300, 760764), (19560, 633970), (24450, 507176), (32600, 380382), (39120, 316985), (48900, 253588), (63397, 195600), (65200, 190191), (97800, 126794)]