1066272400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:801

約数の個数: 120

約数和(自身を含む): 2711250080

約数和(自身を除く): 1644977680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 307, 380, 400, 457, 475, 614, 760, 914, 950, 1228, 1520, 1535, 1828, 1900, 2285, 2456, 3070, 3656, 3800, 4570, 4912, 5833, 6140, 7312, 7600, 7675, 8683, 9140, 11425, 11666, 12280, 15350, 17366, 18280, 22850, 23332, 24560, 29165, 30700, 34732, 36560, 43415, 45700, 46664, 58330, 61400, 69464, 86830, 91400, 93328, 116660, 122800, 138928, 140299, 145825, 173660, 182800, 217075, 233320, 280598, 291650, 347320, 434150, 466640, 561196, 583300, 694640, 701495, 868300, 1122392, 1166600, 1402990, 1736600, 2244784, 2333200, 2665681, 2805980, 3473200, 3507475, 5331362, 5611960, 7014950, 10662724, 11223920, 13328405, 14029900, 21325448, 26656810, 28059800, 42650896, 53313620, 56119600, 66642025, 106627240, 133284050, 213254480, 266568100, 533136200, 1066272400]

約数ペア:

[(1, 1066272400), (2, 533136200), (4, 266568100), (5, 213254480), (8, 133284050), (10, 106627240), (16, 66642025), (19, 56119600), (20, 53313620), (25, 42650896), (38, 28059800), (40, 26656810), (50, 21325448), (76, 14029900), (80, 13328405), (95, 11223920), (100, 10662724), (152, 7014950), (190, 5611960), (200, 5331362), (304, 3507475), (307, 3473200), (380, 2805980), (400, 2665681), (457, 2333200), (475, 2244784), (614, 1736600), (760, 1402990), (914, 1166600), (950, 1122392), (1228, 868300), (1520, 701495), (1535, 694640), (1828, 583300), (1900, 561196), (2285, 466640), (2456, 434150), (3070, 347320), (3656, 291650), (3800, 280598), (4570, 233320), (4912, 217075), (5833, 182800), (6140, 173660), (7312, 145825), (7600, 140299), (7675, 138928), (8683, 122800), (9140, 116660), (11425, 93328), (11666, 91400), (12280, 86830), (15350, 69464), (17366, 61400), (18280, 58330), (22850, 46664), (23332, 45700), (24560, 43415), (29165, 36560), (30700, 34732)]