1774408020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{887}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 6215602176

約数和(自身を除く): 4441194156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 433, 462, 660, 770, 866, 887, 924, 1155, 1299, 1540, 1732, 1774, 2165, 2310, 2598, 2661, 3031, 3548, 4330, 4435, 4620, 4763, 5196, 5322, 6062, 6209, 6495, 8660, 8870, 9093, 9526, 9757, 10644, 12124, 12418, 12990, 13305, 14289, 15155, 17740, 18186, 18627, 19052, 19514, 23815, 24836, 25980, 26610, 28578, 29271, 30310, 31045, 33341, 36372, 37254, 39028, 45465, 47630, 48785, 53220, 57156, 58542, 60620, 62090, 66682, 68299, 71445, 74508, 90930, 93135, 95260, 97570, 100023, 117084, 124180, 133364, 136598, 142890, 146355, 166705, 181860, 186270, 195140, 200046, 204897, 273196, 285780, 292710, 333410, 341495, 372540, 384071, 400092, 409794, 500115, 585420, 666820, 682990, 768142, 819588, 1000230, 1024485, 1152213, 1365980, 1536284, 1920355, 2000460, 2048970, 2304426, 2688497, 3840710, 4097940, 4224781, 4608852, 5376994, 5761065, 7681420, 8065491, 8449562, 10753988, 11522130, 12674343, 13442485, 16130982, 16899124, 21123905, 23044260, 25348686, 26884970, 29573467, 32261964, 40327455, 42247810, 50697372, 53769940, 59146934, 63371715, 80654910, 84495620, 88720401, 118293868, 126743430, 147867335, 161309820, 177440802, 253486860, 295734670, 354881604, 443602005, 591469340, 887204010, 1774408020]

約数ペア:

[(1, 1774408020), (2, 887204010), (3, 591469340), (4, 443602005), (5, 354881604), (6, 295734670), (7, 253486860), (10, 177440802), (11, 161309820), (12, 147867335), (14, 126743430), (15, 118293868), (20, 88720401), (21, 84495620), (22, 80654910), (28, 63371715), (30, 59146934), (33, 53769940), (35, 50697372), (42, 42247810), (44, 40327455), (55, 32261964), (60, 29573467), (66, 26884970), (70, 25348686), (77, 23044260), (84, 21123905), (105, 16899124), (110, 16130982), (132, 13442485), (140, 12674343), (154, 11522130), (165, 10753988), (210, 8449562), (220, 8065491), (231, 7681420), (308, 5761065), (330, 5376994), (385, 4608852), (420, 4224781), (433, 4097940), (462, 3840710), (660, 2688497), (770, 2304426), (866, 2048970), (887, 2000460), (924, 1920355), (1155, 1536284), (1299, 1365980), (1540, 1152213), (1732, 1024485), (1774, 1000230), (2165, 819588), (2310, 768142), (2598, 682990), (2661, 666820), (3031, 585420), (3548, 500115), (4330, 409794), (4435, 400092), (4620, 384071), (4763, 372540), (5196, 341495), (5322, 333410), (6062, 292710), (6209, 285780), (6495, 273196), (8660, 204897), (8870, 200046), (9093, 195140), (9526, 186270), (9757, 181860), (10644, 166705), (12124, 146355), (12418, 142890), (12990, 136598), (13305, 133364), (14289, 124180), (15155, 117084), (17740, 100023), (18186, 97570), (18627, 95260), (19052, 93135), (19514, 90930), (23815, 74508), (24836, 71445), (25980, 68299), (26610, 66682), (28578, 62090), (29271, 60620), (30310, 58542), (31045, 57156), (33341, 53220), (36372, 48785), (37254, 47630), (39028, 45465)]