20619133260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 384

約数和(自身を含む): 68000808960

約数和(自身を除く): 47381675700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 107, 110, 114, 121, 127, 132, 165, 190, 209, 214, 220, 228, 242, 254, 285, 321, 330, 363, 380, 381, 418, 428, 484, 508, 535, 570, 605, 627, 635, 642, 660, 726, 762, 836, 1045, 1070, 1140, 1177, 1210, 1254, 1270, 1284, 1331, 1397, 1452, 1524, 1605, 1815, 1905, 2033, 2090, 2140, 2299, 2354, 2413, 2420, 2508, 2540, 2662, 2794, 3135, 3210, 3531, 3630, 3810, 3993, 4066, 4180, 4191, 4598, 4708, 4826, 5324, 5588, 5885, 6099, 6270, 6420, 6655, 6897, 6985, 7062, 7239, 7260, 7620, 7986, 8132, 8382, 9196, 9652, 10165, 11495, 11770, 12065, 12198, 12540, 12947, 13310, 13589, 13794, 13970, 14124, 14478, 15367, 15972, 16764, 17655, 19965, 20330, 20955, 22363, 22990, 23540, 24130, 24396, 25289, 25894, 26543, 26620, 27178, 27588, 27940, 28956, 30495, 30734, 34485, 35310, 36195, 38841, 39930, 40660, 40767, 41910, 44726, 45980, 46101, 48260, 50578, 51788, 53086, 54356, 60990, 61468, 64735, 67089, 67945, 68970, 70620, 72390, 75867, 76835, 77682, 79629, 79860, 81534, 83820, 89452, 92202, 101156, 106172, 111815, 121980, 126445, 129470, 132715, 134178, 135890, 137940, 142417, 144780, 149479, 151734, 153670, 155364, 159258, 163068, 169037, 184404, 194205, 203835, 223630, 230505, 245993, 252890, 258191, 258940, 265430, 268356, 271780, 284834, 291973, 298958, 303468, 307340, 318516, 335445, 338074, 379335, 388410, 398145, 407670, 427251, 447260, 448437, 461010, 491986, 505780, 507111, 516382, 530860, 569668, 583946, 597916, 670890, 676148, 712085, 737979, 747395, 758670, 774573, 776820, 796290, 815340, 845185, 854502, 875919, 896874, 922020, 983972, 1014222, 1032764, 1167892, 1229965, 1290955, 1341780, 1424170, 1459865, 1475958, 1494790, 1517340, 1549146, 1592580, 1644269, 1690370, 1709004, 1751838, 1793748, 2028444, 2136255, 2242185, 2459930, 2535555, 2581910, 2705923, 2840101, 2848340, 2919730, 2951916, 2989580, 3098292, 3211703, 3288538, 3380740, 3503676, 3689895, 3872865, 4272510, 4379595, 4484370, 4919860, 4932807, 5071110, 5163820, 5411846, 5680202, 5839460, 6423406, 6577076, 7379790, 7745730, 8117769, 8221345, 8520303, 8545020, 8759190, 8968740, 9635109, 9865614, 10142220, 10823692, 11360404, 12846812, 13529615, 14200505, 14759580, 15491460, 16058515, 16235538, 16442690, 17040606, 17518380, 18086959, 19270218, 19731228, 24664035, 27059230, 28401010, 31241111, 32117030, 32471076, 32885380, 34081212, 36173918, 38540436, 40588845, 42601515, 48175545, 49328070, 54118460, 54260877, 56802020, 62482222, 64234060, 72347836, 81177690, 85203030, 90434795, 93723333, 96351090, 98656140, 108521754, 124964444, 156205555, 162355380, 170406060, 180869590, 187446666, 192702180, 217043508, 271304385, 312411110, 343652221, 361739180, 374893332, 468616665, 542608770, 624822220, 687304442, 937233330, 1030956663, 1085217540, 1374608884, 1718261105, 1874466660, 2061913326, 3436522210, 4123826652, 5154783315, 6873044420, 10309566630, 20619133260]

約数ペア:

[(1, 20619133260), (2, 10309566630), (3, 6873044420), (4, 5154783315), (5, 4123826652), (6, 3436522210), (10, 2061913326), (11, 1874466660), (12, 1718261105), (15, 1374608884), (19, 1085217540), (20, 1030956663), (22, 937233330), (30, 687304442), (33, 624822220), (38, 542608770), (44, 468616665), (55, 374893332), (57, 361739180), (60, 343652221), (66, 312411110), (76, 271304385), (95, 217043508), (107, 192702180), (110, 187446666), (114, 180869590), (121, 170406060), (127, 162355380), (132, 156205555), (165, 124964444), (190, 108521754), (209, 98656140), (214, 96351090), (220, 93723333), (228, 90434795), (242, 85203030), (254, 81177690), (285, 72347836), (321, 64234060), (330, 62482222), (363, 56802020), (380, 54260877), (381, 54118460), (418, 49328070), (428, 48175545), (484, 42601515), (508, 40588845), (535, 38540436), (570, 36173918), (605, 34081212), (627, 32885380), (635, 32471076), (642, 32117030), (660, 31241111), (726, 28401010), (762, 27059230), (836, 24664035), (1045, 19731228), (1070, 19270218), (1140, 18086959), (1177, 17518380), (1210, 17040606), (1254, 16442690), (1270, 16235538), (1284, 16058515), (1331, 15491460), (1397, 14759580), (1452, 14200505), (1524, 13529615), (1605, 12846812), (1815, 11360404), (1905, 10823692), (2033, 10142220), (2090, 9865614), (2140, 9635109), (2299, 8968740), (2354, 8759190), (2413, 8545020), (2420, 8520303), (2508, 8221345), (2540, 8117769), (2662, 7745730), (2794, 7379790), (3135, 6577076), (3210, 6423406), (3531, 5839460), (3630, 5680202), (3810, 5411846), (3993, 5163820), (4066, 5071110), (4180, 4932807), (4191, 4919860), (4598, 4484370), (4708, 4379595), (4826, 4272510), (5324, 3872865), (5588, 3689895), (5885, 3503676), (6099, 3380740), (6270, 3288538), (6420, 3211703), (6655, 3098292), (6897, 2989580), (6985, 2951916), (7062, 2919730), (7239, 2848340), (7260, 2840101), (7620, 2705923), (7986, 2581910), (8132, 2535555), (8382, 2459930), (9196, 2242185), (9652, 2136255), (10165, 2028444), (11495, 1793748), (11770, 1751838), (12065, 1709004), (12198, 1690370), (12540, 1644269), (12947, 1592580), (13310, 1549146), (13589, 1517340), (13794, 1494790), (13970, 1475958), (14124, 1459865), (14478, 1424170), (15367, 1341780), (15972, 1290955), (16764, 1229965), (17655, 1167892), (19965, 1032764), (20330, 1014222), (20955, 983972), (22363, 922020), (22990, 896874), (23540, 875919), (24130, 854502), (24396, 845185), (25289, 815340), (25894, 796290), (26543, 776820), (26620, 774573), (27178, 758670), (27588, 747395), (27940, 737979), (28956, 712085), (30495, 676148), (30734, 670890), (34485, 597916), (35310, 583946), (36195, 569668), (38841, 530860), (39930, 516382), (40660, 507111), (40767, 505780), (41910, 491986), (44726, 461010), (45980, 448437), (46101, 447260), (48260, 427251), (50578, 407670), (51788, 398145), (53086, 388410), (54356, 379335), (60990, 338074), (61468, 335445), (64735, 318516), (67089, 307340), (67945, 303468), (68970, 298958), (70620, 291973), (72390, 284834), (75867, 271780), (76835, 268356), (77682, 265430), (79629, 258940), (79860, 258191), (81534, 252890), (83820, 245993), (89452, 230505), (92202, 223630), (101156, 203835), (106172, 194205), (111815, 184404), (121980, 169037), (126445, 163068), (129470, 159258), (132715, 155364), (134178, 153670), (135890, 151734), (137940, 149479), (142417, 144780)]