966653880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1447}}^1$

素因数の和:1773

約数の個数: 128

約数和(自身を含む): 3065126400

約数和(自身を除く): 2098472520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 293, 380, 456, 570, 586, 760, 879, 1140, 1172, 1447, 1465, 1758, 2280, 2344, 2894, 2930, 3516, 4341, 4395, 5567, 5788, 5860, 7032, 7235, 8682, 8790, 11134, 11576, 11720, 14470, 16701, 17364, 17580, 21705, 22268, 27493, 27835, 28940, 33402, 34728, 35160, 43410, 44536, 54986, 55670, 57880, 66804, 82479, 83505, 86820, 109972, 111340, 133608, 137465, 164958, 167010, 173640, 219944, 222680, 274930, 329916, 334020, 412395, 423971, 549860, 659832, 668040, 824790, 847942, 1099720, 1271913, 1649580, 1695884, 2119855, 2543826, 3299160, 3391768, 4239710, 5087652, 6359565, 8055449, 8479420, 10175304, 12719130, 16110898, 16958840, 24166347, 25438260, 32221796, 40277245, 48332694, 50876520, 64443592, 80554490, 96665388, 120831735, 161108980, 193330776, 241663470, 322217960, 483326940, 966653880]

約数ペア:

[(1, 966653880), (2, 483326940), (3, 322217960), (4, 241663470), (5, 193330776), (6, 161108980), (8, 120831735), (10, 96665388), (12, 80554490), (15, 64443592), (19, 50876520), (20, 48332694), (24, 40277245), (30, 32221796), (38, 25438260), (40, 24166347), (57, 16958840), (60, 16110898), (76, 12719130), (95, 10175304), (114, 8479420), (120, 8055449), (152, 6359565), (190, 5087652), (228, 4239710), (285, 3391768), (293, 3299160), (380, 2543826), (456, 2119855), (570, 1695884), (586, 1649580), (760, 1271913), (879, 1099720), (1140, 847942), (1172, 824790), (1447, 668040), (1465, 659832), (1758, 549860), (2280, 423971), (2344, 412395), (2894, 334020), (2930, 329916), (3516, 274930), (4341, 222680), (4395, 219944), (5567, 173640), (5788, 167010), (5860, 164958), (7032, 137465), (7235, 133608), (8682, 111340), (8790, 109972), (11134, 86820), (11576, 83505), (11720, 82479), (14470, 66804), (16701, 57880), (17364, 55670), (17580, 54986), (21705, 44536), (22268, 43410), (27493, 35160), (27835, 34728), (28940, 33402)]