1330531272

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^2$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 4405484160

約数和(自身を除く): 3074952888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 79, 81, 84, 94, 108, 126, 141, 158, 162, 168, 188, 189, 216, 237, 252, 282, 316, 324, 329, 376, 378, 423, 474, 504, 553, 564, 567, 632, 648, 658, 711, 756, 846, 948, 987, 1106, 1128, 1134, 1269, 1316, 1422, 1512, 1659, 1692, 1896, 1974, 2133, 2212, 2268, 2538, 2632, 2844, 2961, 3318, 3384, 3713, 3807, 3948, 4266, 4424, 4536, 4977, 5076, 5688, 5922, 6241, 6399, 6636, 7426, 7614, 7896, 8532, 8883, 9954, 10152, 11139, 11844, 12482, 12798, 13272, 14852, 14931, 15228, 17064, 17766, 18723, 19908, 22278, 23688, 24964, 25596, 25991, 26649, 29704, 29862, 30456, 33417, 35532, 37446, 39816, 43687, 44556, 44793, 49928, 51192, 51982, 53298, 56169, 59724, 66834, 71064, 74892, 77973, 87374, 89112, 89586, 100251, 103964, 106596, 112338, 119448, 131061, 133668, 149784, 155946, 168507, 174748, 179172, 200502, 207928, 213192, 224676, 233919, 262122, 267336, 293327, 300753, 311892, 337014, 349496, 358344, 393183, 401004, 449352, 467838, 505521, 524244, 586654, 601506, 623784, 674028, 701757, 786366, 802008, 879981, 935676, 1011042, 1048488, 1173308, 1179549, 1203012, 1348056, 1403514, 1572732, 1759962, 1871352, 2022084, 2053289, 2105271, 2346616, 2359098, 2406024, 2639943, 2807028, 3145464, 3519924, 3538647, 4044168, 4106578, 4210542, 4718196, 5279886, 5614056, 6159867, 7039848, 7077294, 7919829, 8213156, 8421084, 9436392, 10559772, 12319734, 14154588, 15839658, 16426312, 16842168, 18479601, 21119544, 23759487, 24639468, 28309176, 31679316, 36959202, 47518974, 49278936, 55438803, 63358632, 73918404, 95037948, 110877606, 147836808, 166316409, 190075896, 221755212, 332632818, 443510424, 665265636, 1330531272]

約数ペア:

[(1, 1330531272), (2, 665265636), (3, 443510424), (4, 332632818), (6, 221755212), (7, 190075896), (8, 166316409), (9, 147836808), (12, 110877606), (14, 95037948), (18, 73918404), (21, 63358632), (24, 55438803), (27, 49278936), (28, 47518974), (36, 36959202), (42, 31679316), (47, 28309176), (54, 24639468), (56, 23759487), (63, 21119544), (72, 18479601), (79, 16842168), (81, 16426312), (84, 15839658), (94, 14154588), (108, 12319734), (126, 10559772), (141, 9436392), (158, 8421084), (162, 8213156), (168, 7919829), (188, 7077294), (189, 7039848), (216, 6159867), (237, 5614056), (252, 5279886), (282, 4718196), (316, 4210542), (324, 4106578), (329, 4044168), (376, 3538647), (378, 3519924), (423, 3145464), (474, 2807028), (504, 2639943), (553, 2406024), (564, 2359098), (567, 2346616), (632, 2105271), (648, 2053289), (658, 2022084), (711, 1871352), (756, 1759962), (846, 1572732), (948, 1403514), (987, 1348056), (1106, 1203012), (1128, 1179549), (1134, 1173308), (1269, 1048488), (1316, 1011042), (1422, 935676), (1512, 879981), (1659, 802008), (1692, 786366), (1896, 701757), (1974, 674028), (2133, 623784), (2212, 601506), (2268, 586654), (2538, 524244), (2632, 505521), (2844, 467838), (2961, 449352), (3318, 401004), (3384, 393183), (3713, 358344), (3807, 349496), (3948, 337014), (4266, 311892), (4424, 300753), (4536, 293327), (4977, 267336), (5076, 262122), (5688, 233919), (5922, 224676), (6241, 213192), (6399, 207928), (6636, 200502), (7426, 179172), (7614, 174748), (7896, 168507), (8532, 155946), (8883, 149784), (9954, 133668), (10152, 131061), (11139, 119448), (11844, 112338), (12482, 106596), (12798, 103964), (13272, 100251), (14852, 89586), (14931, 89112), (15228, 87374), (17064, 77973), (17766, 74892), (18723, 71064), (19908, 66834), (22278, 59724), (23688, 56169), (24964, 53298), (25596, 51982), (25991, 51192), (26649, 49928), (29704, 44793), (29862, 44556), (30456, 43687), (33417, 39816), (35532, 37446)]