72777011760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1773319}}^1$

素因数の和:1773360

約数の個数: 160

約数和(自身を含む): 263870016000

約数和(自身を除く): 191093004240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 1773319, 3546638, 5319957, 7093276, 8866595, 10639914, 14186552, 15959871, 17733190, 21279828, 26599785, 28373104, 31919742, 33693061, 35466380, 42559656, 47879613, 53199570, 63839484, 67386122, 70932760, 79799355, 85119312, 95759226, 101079183, 106399140, 127678968, 134772244, 141865520, 159598710, 168465305, 191518452, 202158366, 212798280, 239398065, 255357936, 269544488, 303237549, 319197420, 336930610, 383036904, 404316732, 425596560, 478796130, 505395915, 539088976, 606475098, 638394840, 673861220, 766073808, 808633464, 909712647, 957592260, 1010791830, 1212950196, 1276789680, 1347722440, 1516187745, 1617266928, 1819425294, 1915184520, 2021583660, 2425900392, 2695444880, 3032375490, 3638850588, 3830369040, 4043167320, 4548563235, 4851800784, 6064750980, 7277701176, 8086334640, 9097126470, 12129501960, 14555402352, 18194252940, 24259003920, 36388505880, 72777011760]

約数ペア:

[(1, 72777011760), (2, 36388505880), (3, 24259003920), (4, 18194252940), (5, 14555402352), (6, 12129501960), (8, 9097126470), (9, 8086334640), (10, 7277701176), (12, 6064750980), (15, 4851800784), (16, 4548563235), (18, 4043167320), (19, 3830369040), (20, 3638850588), (24, 3032375490), (27, 2695444880), (30, 2425900392), (36, 2021583660), (38, 1915184520), (40, 1819425294), (45, 1617266928), (48, 1516187745), (54, 1347722440), (57, 1276789680), (60, 1212950196), (72, 1010791830), (76, 957592260), (80, 909712647), (90, 808633464), (95, 766073808), (108, 673861220), (114, 638394840), (120, 606475098), (135, 539088976), (144, 505395915), (152, 478796130), (171, 425596560), (180, 404316732), (190, 383036904), (216, 336930610), (228, 319197420), (240, 303237549), (270, 269544488), (285, 255357936), (304, 239398065), (342, 212798280), (360, 202158366), (380, 191518452), (432, 168465305), (456, 159598710), (513, 141865520), (540, 134772244), (570, 127678968), (684, 106399140), (720, 101079183), (760, 95759226), (855, 85119312), (912, 79799355), (1026, 70932760), (1080, 67386122), (1140, 63839484), (1368, 53199570), (1520, 47879613), (1710, 42559656), (2052, 35466380), (2160, 33693061), (2280, 31919742), (2565, 28373104), (2736, 26599785), (3420, 21279828), (4104, 17733190), (4560, 15959871), (5130, 14186552), (6840, 10639914), (8208, 8866595), (10260, 7093276), (13680, 5319957), (20520, 3546638), (41040, 1773319)]