1222424280

素因数分解:

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

素因数の和:276

約数の個数: 576

約数和(自身を含む): 5278291200

約数和(自身を除く): 4055866920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 84, 88, 90, 95, 99, 105, 110, 114, 120, 121, 126, 132, 133, 140, 152, 154, 165, 168, 171, 180, 190, 198, 209, 210, 211, 220, 228, 231, 242, 252, 264, 266, 280, 285, 308, 315, 330, 342, 360, 363, 380, 385, 396, 399, 418, 420, 422, 440, 456, 462, 484, 495, 504, 532, 570, 605, 616, 627, 630, 633, 660, 665, 684, 693, 726, 760, 770, 792, 798, 836, 840, 844, 847, 855, 924, 968, 990, 1045, 1055, 1064, 1089, 1140, 1155, 1197, 1210, 1254, 1260, 1266, 1320, 1330, 1368, 1386, 1452, 1463, 1477, 1540, 1596, 1672, 1688, 1694, 1710, 1815, 1848, 1881, 1899, 1980, 1995, 2090, 2110, 2178, 2280, 2299, 2310, 2321, 2394, 2420, 2508, 2520, 2532, 2541, 2660, 2772, 2904, 2926, 2954, 3080, 3135, 3165, 3192, 3388, 3420, 3465, 3630, 3762, 3798, 3960, 3990, 4009, 4180, 4220, 4235, 4356, 4389, 4431, 4598, 4620, 4642, 4788, 4840, 5016, 5064, 5082, 5320, 5445, 5544, 5852, 5908, 5985, 6270, 6330, 6776, 6840, 6897, 6930, 6963, 7260, 7315, 7385, 7524, 7596, 7623, 7980, 8018, 8360, 8440, 8470, 8712, 8778, 8862, 9196, 9240, 9284, 9405, 9495, 9576, 10164, 10890, 11495, 11605, 11704, 11816, 11970, 12027, 12540, 12660, 12705, 13167, 13293, 13794, 13860, 13926, 14520, 14630, 14770, 15048, 15192, 15246, 15960, 16036, 16093, 16247, 16940, 17556, 17724, 18392, 18568, 18810, 18990, 20045, 20328, 20691, 20889, 21780, 21945, 22155, 22990, 23210, 23940, 24054, 25080, 25320, 25410, 25531, 26334, 26586, 27588, 27720, 27852, 28063, 29260, 29540, 30492, 32072, 32186, 32494, 33880, 34485, 34815, 35112, 35448, 36081, 37620, 37980, 38115, 40090, 41382, 41778, 43560, 43890, 44099, 44310, 45980, 46420, 47880, 48108, 48279, 48741, 50820, 51062, 52668, 53172, 55176, 55704, 56126, 58520, 59080, 60135, 60984, 64372, 64988, 65835, 66465, 68970, 69630, 72162, 75240, 75960, 76230, 76593, 80180, 80465, 81235, 82764, 83556, 84189, 87780, 88198, 88620, 91960, 92840, 96216, 96558, 97482, 101640, 102124, 103455, 104445, 105336, 106344, 112252, 120270, 127655, 128744, 129976, 131670, 132297, 132930, 137940, 139260, 140315, 144324, 144837, 146223, 152460, 153186, 160360, 160930, 162470, 165528, 167112, 168378, 175560, 176396, 177240, 178717, 180405, 193116, 194964, 204248, 206910, 208890, 220495, 224504, 229779, 240540, 241395, 243705, 252567, 255310, 263340, 264594, 265860, 275880, 278520, 280630, 288648, 289674, 292446, 304920, 306372, 308693, 321860, 324940, 336756, 352792, 357434, 360810, 382965, 386232, 389928, 396891, 413820, 417780, 420945, 440990, 459558, 481080, 482790, 485089, 487410, 505134, 510620, 526680, 529188, 531720, 536151, 561260, 579348, 584892, 612744, 617386, 643720, 649880, 661485, 673512, 714868, 721620, 724185, 731115, 765930, 793782, 827640, 835560, 841890, 881980, 893585, 919116, 926079, 965580, 970178, 974820, 1010268, 1021240, 1058376, 1072302, 1122520, 1148895, 1158696, 1169784, 1234772, 1262835, 1322970, 1429736, 1443240, 1448370, 1455267, 1462230, 1531860, 1543465, 1587564, 1608453, 1683780, 1763960, 1787170, 1838232, 1852158, 1931160, 1940356, 1949640, 1984455, 2020536, 2144604, 2297790, 2425445, 2469544, 2525670, 2645940, 2680755, 2778237, 2896740, 2910534, 2924460, 3063720, 3086930, 3175128, 3216906, 3367560, 3395623, 3574340, 3704316, 3880712, 3968910, 4289208, 4365801, 4595580, 4630395, 4850890, 5051340, 5291880, 5361510, 5556474, 5793480, 5821068, 5848920, 6173860, 6433812, 6791246, 7148680, 7276335, 7408632, 7937820, 8042265, 8731602, 9191160, 9260790, 9701780, 10102680, 10186869, 10723020, 11112948, 11642136, 12347720, 12867624, 13582492, 13891185, 14552670, 15875640, 16084530, 16978115, 17463204, 18521580, 19403560, 20373738, 21446040, 21829005, 22225896, 27164984, 27782370, 29105340, 30560607, 32169060, 33956230, 34926408, 37043160, 40747476, 43658010, 50934345, 55564740, 58210680, 61121214, 64338120, 67912460, 81494952, 87316020, 101868690, 111129480, 122242428, 135824920, 152803035, 174632040, 203737380, 244484856, 305606070, 407474760, 611212140, 1222424280]

約数ペア:

[(1, 1222424280), (2, 611212140), (3, 407474760), (4, 305606070), (5, 244484856), (6, 203737380), (7, 174632040), (8, 152803035), (9, 135824920), (10, 122242428), (11, 111129480), (12, 101868690), (14, 87316020), (15, 81494952), (18, 67912460), (19, 64338120), (20, 61121214), (21, 58210680), (22, 55564740), (24, 50934345), (28, 43658010), (30, 40747476), (33, 37043160), (35, 34926408), (36, 33956230), (38, 32169060), (40, 30560607), (42, 29105340), (44, 27782370), (45, 27164984), (55, 22225896), (56, 21829005), (57, 21446040), (60, 20373738), (63, 19403560), (66, 18521580), (70, 17463204), (72, 16978115), (76, 16084530), (77, 15875640), (84, 14552670), (88, 13891185), (90, 13582492), (95, 12867624), (99, 12347720), (105, 11642136), (110, 11112948), (114, 10723020), (120, 10186869), (121, 10102680), (126, 9701780), (132, 9260790), (133, 9191160), (140, 8731602), (152, 8042265), (154, 7937820), (165, 7408632), (168, 7276335), (171, 7148680), (180, 6791246), (190, 6433812), (198, 6173860), (209, 5848920), (210, 5821068), (211, 5793480), (220, 5556474), (228, 5361510), (231, 5291880), (242, 5051340), (252, 4850890), (264, 4630395), (266, 4595580), (280, 4365801), (285, 4289208), (308, 3968910), (315, 3880712), (330, 3704316), (342, 3574340), (360, 3395623), (363, 3367560), (380, 3216906), (385, 3175128), (396, 3086930), (399, 3063720), (418, 2924460), (420, 2910534), (422, 2896740), (440, 2778237), (456, 2680755), (462, 2645940), (484, 2525670), (495, 2469544), (504, 2425445), (532, 2297790), (570, 2144604), (605, 2020536), (616, 1984455), (627, 1949640), (630, 1940356), (633, 1931160), (660, 1852158), (665, 1838232), (684, 1787170), (693, 1763960), (726, 1683780), (760, 1608453), (770, 1587564), (792, 1543465), (798, 1531860), (836, 1462230), (840, 1455267), (844, 1448370), (847, 1443240), (855, 1429736), (924, 1322970), (968, 1262835), (990, 1234772), (1045, 1169784), (1055, 1158696), (1064, 1148895), (1089, 1122520), (1140, 1072302), (1155, 1058376), (1197, 1021240), (1210, 1010268), (1254, 974820), (1260, 970178), (1266, 965580), (1320, 926079), (1330, 919116), (1368, 893585), (1386, 881980), (1452, 841890), (1463, 835560), (1477, 827640), (1540, 793782), (1596, 765930), (1672, 731115), (1688, 724185), (1694, 721620), (1710, 714868), (1815, 673512), (1848, 661485), (1881, 649880), (1899, 643720), (1980, 617386), (1995, 612744), (2090, 584892), (2110, 579348), (2178, 561260), (2280, 536151), (2299, 531720), (2310, 529188), (2321, 526680), (2394, 510620), (2420, 505134), (2508, 487410), (2520, 485089), (2532, 482790), (2541, 481080), (2660, 459558), (2772, 440990), (2904, 420945), (2926, 417780), (2954, 413820), (3080, 396891), (3135, 389928), (3165, 386232), (3192, 382965), (3388, 360810), (3420, 357434), (3465, 352792), (3630, 336756), (3762, 324940), (3798, 321860), (3960, 308693), (3990, 306372), (4009, 304920), (4180, 292446), (4220, 289674), (4235, 288648), (4356, 280630), (4389, 278520), (4431, 275880), (4598, 265860), (4620, 264594), (4642, 263340), (4788, 255310), (4840, 252567), (5016, 243705), (5064, 241395), (5082, 240540), (5320, 229779), (5445, 224504), (5544, 220495), (5852, 208890), (5908, 206910), (5985, 204248), (6270, 194964), (6330, 193116), (6776, 180405), (6840, 178717), (6897, 177240), (6930, 176396), (6963, 175560), (7260, 168378), (7315, 167112), (7385, 165528), (7524, 162470), (7596, 160930), (7623, 160360), (7980, 153186), (8018, 152460), (8360, 146223), (8440, 144837), (8470, 144324), (8712, 140315), (8778, 139260), (8862, 137940), (9196, 132930), (9240, 132297), (9284, 131670), (9405, 129976), (9495, 128744), (9576, 127655), (10164, 120270), (10890, 112252), (11495, 106344), (11605, 105336), (11704, 104445), (11816, 103455), (11970, 102124), (12027, 101640), (12540, 97482), (12660, 96558), (12705, 96216), (13167, 92840), (13293, 91960), (13794, 88620), (13860, 88198), (13926, 87780), (14520, 84189), (14630, 83556), (14770, 82764), (15048, 81235), (15192, 80465), (15246, 80180), (15960, 76593), (16036, 76230), (16093, 75960), (16247, 75240), (16940, 72162), (17556, 69630), (17724, 68970), (18392, 66465), (18568, 65835), (18810, 64988), (18990, 64372), (20045, 60984), (20328, 60135), (20691, 59080), (20889, 58520), (21780, 56126), (21945, 55704), (22155, 55176), (22990, 53172), (23210, 52668), (23940, 51062), (24054, 50820), (25080, 48741), (25320, 48279), (25410, 48108), (25531, 47880), (26334, 46420), (26586, 45980), (27588, 44310), (27720, 44099), (27852, 43890), (28063, 43560), (29260, 41778), (29540, 41382), (30492, 40090), (32072, 38115), (32186, 37980), (32494, 37620), (33880, 36081), (34485, 35448), (34815, 35112)]