2318182020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8803}}^1$

素因数の和:8855

約数の個数: 288

約数和(自身を含む): 9229409280

約数和(自身を除く): 6911227260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 627, 630, 660, 665, 684, 693, 770, 798, 836, 855, 924, 990, 1045, 1140, 1155, 1197, 1254, 1260, 1330, 1386, 1463, 1540, 1596, 1710, 1881, 1980, 1995, 2090, 2310, 2394, 2508, 2660, 2772, 2926, 3135, 3420, 3465, 3762, 3990, 4180, 4389, 4620, 4788, 5852, 5985, 6270, 6930, 7315, 7524, 7980, 8778, 8803, 9405, 11970, 12540, 13167, 13860, 14630, 17556, 17606, 18810, 21945, 23940, 26334, 26409, 29260, 35212, 37620, 43890, 44015, 52668, 52818, 61621, 65835, 79227, 87780, 88030, 96833, 105636, 123242, 131670, 132045, 158454, 167257, 176060, 184863, 193666, 246484, 263340, 264090, 290499, 308105, 316908, 334514, 369726, 387332, 396135, 484165, 501771, 528180, 554589, 580998, 616210, 669028, 677831, 739452, 792270, 836285, 871497, 924315, 968330, 1003542, 1109178, 1161996, 1170799, 1232420, 1355662, 1452495, 1505313, 1584540, 1672570, 1742994, 1839827, 1848630, 1936660, 2007084, 2033493, 2218356, 2341598, 2508855, 2711324, 2772945, 2904990, 3010626, 3345140, 3389155, 3485988, 3512397, 3679654, 3697260, 4066986, 4357485, 4683196, 5017710, 5519481, 5545890, 5809980, 5853995, 6021252, 6100479, 6778310, 7024794, 7359308, 7526565, 8133972, 8714970, 9199135, 10035420, 10167465, 10537191, 11038962, 11091780, 11707990, 12200958, 12878789, 13556620, 14049588, 15053130, 16558443, 17429940, 17561985, 18398270, 20334930, 21074382, 22077924, 23415980, 24401916, 25757578, 27597405, 30106260, 30502395, 33116886, 35123970, 36796540, 38636367, 40669860, 42148764, 51515156, 52685955, 55194810, 61004790, 64393945, 66233772, 70247940, 77272734, 82792215, 105371910, 110389620, 115909101, 122009580, 128787890, 154545468, 165584430, 193181835, 210743820, 231818202, 257575780, 331168860, 386363670, 463636404, 579545505, 772727340, 1159091010, 2318182020]

約数ペア:

[(1, 2318182020), (2, 1159091010), (3, 772727340), (4, 579545505), (5, 463636404), (6, 386363670), (7, 331168860), (9, 257575780), (10, 231818202), (11, 210743820), (12, 193181835), (14, 165584430), (15, 154545468), (18, 128787890), (19, 122009580), (20, 115909101), (21, 110389620), (22, 105371910), (28, 82792215), (30, 77272734), (33, 70247940), (35, 66233772), (36, 64393945), (38, 61004790), (42, 55194810), (44, 52685955), (45, 51515156), (55, 42148764), (57, 40669860), (60, 38636367), (63, 36796540), (66, 35123970), (70, 33116886), (76, 30502395), (77, 30106260), (84, 27597405), (90, 25757578), (95, 24401916), (99, 23415980), (105, 22077924), (110, 21074382), (114, 20334930), (126, 18398270), (132, 17561985), (133, 17429940), (140, 16558443), (154, 15053130), (165, 14049588), (171, 13556620), (180, 12878789), (190, 12200958), (198, 11707990), (209, 11091780), (210, 11038962), (220, 10537191), (228, 10167465), (231, 10035420), (252, 9199135), (266, 8714970), (285, 8133972), (308, 7526565), (315, 7359308), (330, 7024794), (342, 6778310), (380, 6100479), (385, 6021252), (396, 5853995), (399, 5809980), (418, 5545890), (420, 5519481), (462, 5017710), (495, 4683196), (532, 4357485), (570, 4066986), (627, 3697260), (630, 3679654), (660, 3512397), (665, 3485988), (684, 3389155), (693, 3345140), (770, 3010626), (798, 2904990), (836, 2772945), (855, 2711324), (924, 2508855), (990, 2341598), (1045, 2218356), (1140, 2033493), (1155, 2007084), (1197, 1936660), (1254, 1848630), (1260, 1839827), (1330, 1742994), (1386, 1672570), (1463, 1584540), (1540, 1505313), (1596, 1452495), (1710, 1355662), (1881, 1232420), (1980, 1170799), (1995, 1161996), (2090, 1109178), (2310, 1003542), (2394, 968330), (2508, 924315), (2660, 871497), (2772, 836285), (2926, 792270), (3135, 739452), (3420, 677831), (3465, 669028), (3762, 616210), (3990, 580998), (4180, 554589), (4389, 528180), (4620, 501771), (4788, 484165), (5852, 396135), (5985, 387332), (6270, 369726), (6930, 334514), (7315, 316908), (7524, 308105), (7980, 290499), (8778, 264090), (8803, 263340), (9405, 246484), (11970, 193666), (12540, 184863), (13167, 176060), (13860, 167257), (14630, 158454), (17556, 132045), (17606, 131670), (18810, 123242), (21945, 105636), (23940, 96833), (26334, 88030), (26409, 87780), (29260, 79227), (35212, 65835), (37620, 61621), (43890, 52818), (44015, 52668)]