611212140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 432

約数和(自身を含む): 2463202560

約数和(自身を除く): 1851990420

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, 121, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 211, 220, 228, 231, 242, 252, 266, 285, 308, 315, 330, 342, 363, 380, 385, 396, 399, 418, 420, 422, 462, 484, 495, 532, 570, 605, 627, 630, 633, 660, 665, 684, 693, 726, 770, 798, 836, 844, 847, 855, 924, 990, 1045, 1055, 1089, 1140, 1155, 1197, 1210, 1254, 1260, 1266, 1330, 1386, 1452, 1463, 1477, 1540, 1596, 1694, 1710, 1815, 1881, 1899, 1980, 1995, 2090, 2110, 2178, 2299, 2310, 2321, 2394, 2420, 2508, 2532, 2541, 2660, 2772, 2926, 2954, 3135, 3165, 3388, 3420, 3465, 3630, 3762, 3798, 3990, 4009, 4180, 4220, 4235, 4356, 4389, 4431, 4598, 4620, 4642, 4788, 5082, 5445, 5852, 5908, 5985, 6270, 6330, 6897, 6930, 6963, 7260, 7315, 7385, 7524, 7596, 7623, 7980, 8018, 8470, 8778, 8862, 9196, 9284, 9405, 9495, 10164, 10890, 11495, 11605, 11970, 12027, 12540, 12660, 12705, 13167, 13293, 13794, 13860, 13926, 14630, 14770, 15246, 16036, 16093, 16247, 16940, 17556, 17724, 18810, 18990, 20045, 20691, 20889, 21780, 21945, 22155, 22990, 23210, 23940, 24054, 25410, 25531, 26334, 26586, 27588, 27852, 28063, 29260, 29540, 30492, 32186, 32494, 34485, 34815, 36081, 37620, 37980, 38115, 40090, 41382, 41778, 43890, 44099, 44310, 45980, 46420, 48108, 48279, 48741, 50820, 51062, 52668, 53172, 56126, 60135, 64372, 64988, 65835, 66465, 68970, 69630, 72162, 76230, 76593, 80180, 80465, 81235, 82764, 83556, 84189, 87780, 88198, 88620, 96558, 97482, 102124, 103455, 104445, 112252, 120270, 127655, 131670, 132297, 132930, 137940, 139260, 140315, 144324, 144837, 146223, 152460, 153186, 160930, 162470, 168378, 176396, 178717, 180405, 193116, 194964, 206910, 208890, 220495, 229779, 240540, 241395, 243705, 252567, 255310, 263340, 264594, 265860, 280630, 289674, 292446, 306372, 308693, 321860, 324940, 336756, 357434, 360810, 382965, 396891, 413820, 417780, 420945, 440990, 459558, 482790, 485089, 487410, 505134, 510620, 529188, 536151, 561260, 579348, 584892, 617386, 661485, 714868, 721620, 724185, 731115, 765930, 793782, 841890, 881980, 893585, 919116, 926079, 965580, 970178, 974820, 1010268, 1072302, 1148895, 1234772, 1262835, 1322970, 1448370, 1455267, 1462230, 1531860, 1543465, 1587564, 1608453, 1683780, 1787170, 1852158, 1940356, 1984455, 2144604, 2297790, 2425445, 2525670, 2645940, 2680755, 2778237, 2896740, 2910534, 2924460, 3086930, 3216906, 3395623, 3574340, 3704316, 3968910, 4365801, 4595580, 4630395, 4850890, 5051340, 5361510, 5556474, 5821068, 6173860, 6433812, 6791246, 7276335, 7937820, 8042265, 8731602, 9260790, 9701780, 10186869, 10723020, 11112948, 13582492, 13891185, 14552670, 16084530, 16978115, 17463204, 18521580, 20373738, 21829005, 27782370, 29105340, 30560607, 32169060, 33956230, 40747476, 43658010, 50934345, 55564740, 61121214, 67912460, 87316020, 101868690, 122242428, 152803035, 203737380, 305606070, 611212140]

約数ペア:

[(1, 611212140), (2, 305606070), (3, 203737380), (4, 152803035), (5, 122242428), (6, 101868690), (7, 87316020), (9, 67912460), (10, 61121214), (11, 55564740), (12, 50934345), (14, 43658010), (15, 40747476), (18, 33956230), (19, 32169060), (20, 30560607), (21, 29105340), (22, 27782370), (28, 21829005), (30, 20373738), (33, 18521580), (35, 17463204), (36, 16978115), (38, 16084530), (42, 14552670), (44, 13891185), (45, 13582492), (55, 11112948), (57, 10723020), (60, 10186869), (63, 9701780), (66, 9260790), (70, 8731602), (76, 8042265), (77, 7937820), (84, 7276335), (90, 6791246), (95, 6433812), (99, 6173860), (105, 5821068), (110, 5556474), (114, 5361510), (121, 5051340), (126, 4850890), (132, 4630395), (133, 4595580), (140, 4365801), (154, 3968910), (165, 3704316), (171, 3574340), (180, 3395623), (190, 3216906), (198, 3086930), (209, 2924460), (210, 2910534), (211, 2896740), (220, 2778237), (228, 2680755), (231, 2645940), (242, 2525670), (252, 2425445), (266, 2297790), (285, 2144604), (308, 1984455), (315, 1940356), (330, 1852158), (342, 1787170), (363, 1683780), (380, 1608453), (385, 1587564), (396, 1543465), (399, 1531860), (418, 1462230), (420, 1455267), (422, 1448370), (462, 1322970), (484, 1262835), (495, 1234772), (532, 1148895), (570, 1072302), (605, 1010268), (627, 974820), (630, 970178), (633, 965580), (660, 926079), (665, 919116), (684, 893585), (693, 881980), (726, 841890), (770, 793782), (798, 765930), (836, 731115), (844, 724185), (847, 721620), (855, 714868), (924, 661485), (990, 617386), (1045, 584892), (1055, 579348), (1089, 561260), (1140, 536151), (1155, 529188), (1197, 510620), (1210, 505134), (1254, 487410), (1260, 485089), (1266, 482790), (1330, 459558), (1386, 440990), (1452, 420945), (1463, 417780), (1477, 413820), (1540, 396891), (1596, 382965), (1694, 360810), (1710, 357434), (1815, 336756), (1881, 324940), (1899, 321860), (1980, 308693), (1995, 306372), (2090, 292446), (2110, 289674), (2178, 280630), (2299, 265860), (2310, 264594), (2321, 263340), (2394, 255310), (2420, 252567), (2508, 243705), (2532, 241395), (2541, 240540), (2660, 229779), (2772, 220495), (2926, 208890), (2954, 206910), (3135, 194964), (3165, 193116), (3388, 180405), (3420, 178717), (3465, 176396), (3630, 168378), (3762, 162470), (3798, 160930), (3990, 153186), (4009, 152460), (4180, 146223), (4220, 144837), (4235, 144324), (4356, 140315), (4389, 139260), (4431, 137940), (4598, 132930), (4620, 132297), (4642, 131670), (4788, 127655), (5082, 120270), (5445, 112252), (5852, 104445), (5908, 103455), (5985, 102124), (6270, 97482), (6330, 96558), (6897, 88620), (6930, 88198), (6963, 87780), (7260, 84189), (7315, 83556), (7385, 82764), (7524, 81235), (7596, 80465), (7623, 80180), (7980, 76593), (8018, 76230), (8470, 72162), (8778, 69630), (8862, 68970), (9196, 66465), (9284, 65835), (9405, 64988), (9495, 64372), (10164, 60135), (10890, 56126), (11495, 53172), (11605, 52668), (11970, 51062), (12027, 50820), (12540, 48741), (12660, 48279), (12705, 48108), (13167, 46420), (13293, 45980), (13794, 44310), (13860, 44099), (13926, 43890), (14630, 41778), (14770, 41382), (15246, 40090), (16036, 38115), (16093, 37980), (16247, 37620), (16940, 36081), (17556, 34815), (17724, 34485), (18810, 32494), (18990, 32186), (20045, 30492), (20691, 29540), (20889, 29260), (21780, 28063), (21945, 27852), (22155, 27588), (22990, 26586), (23210, 26334), (23940, 25531), (24054, 25410)]