864848040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{147083}}^1$

素因数の和:147111

約数の個数: 96

約数和(自身を含む): 3018163680

約数和(自身を除く): 2153315640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 147083, 294166, 441249, 588332, 735415, 882498, 1029581, 1176664, 1470830, 1764996, 2059162, 2206245, 2941660, 3088743, 3529992, 4118324, 4412490, 5147905, 5883320, 6177486, 7207067, 8236648, 8824980, 10295810, 12354972, 14414134, 15443715, 17649960, 20591620, 21621201, 24709944, 28828268, 30887430, 36035335, 41183240, 43242402, 57656536, 61774860, 72070670, 86484804, 108106005, 123549720, 144141340, 172969608, 216212010, 288282680, 432424020, 864848040]

約数ペア:

[(1, 864848040), (2, 432424020), (3, 288282680), (4, 216212010), (5, 172969608), (6, 144141340), (7, 123549720), (8, 108106005), (10, 86484804), (12, 72070670), (14, 61774860), (15, 57656536), (20, 43242402), (21, 41183240), (24, 36035335), (28, 30887430), (30, 28828268), (35, 24709944), (40, 21621201), (42, 20591620), (49, 17649960), (56, 15443715), (60, 14414134), (70, 12354972), (84, 10295810), (98, 8824980), (105, 8236648), (120, 7207067), (140, 6177486), (147, 5883320), (168, 5147905), (196, 4412490), (210, 4118324), (245, 3529992), (280, 3088743), (294, 2941660), (392, 2206245), (420, 2059162), (490, 1764996), (588, 1470830), (735, 1176664), (840, 1029581), (980, 882498), (1176, 735415), (1470, 588332), (1960, 441249), (2940, 294166), (5880, 147083)]