345030840

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 384

約数和(自身を含む): 1452971520

約数和(自身を除く): 1107940680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 165, 168, 180, 189, 198, 210, 216, 220, 231, 243, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 461, 462, 486, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 756, 770, 792, 810, 840, 891, 922, 924, 945, 972, 990, 1080, 1134, 1155, 1188, 1215, 1260, 1320, 1383, 1386, 1485, 1512, 1540, 1620, 1701, 1782, 1844, 1848, 1890, 1944, 1980, 2079, 2268, 2305, 2310, 2376, 2430, 2520, 2673, 2766, 2772, 2835, 2970, 3080, 3227, 3240, 3402, 3465, 3564, 3688, 3780, 3960, 4149, 4158, 4455, 4536, 4610, 4620, 4860, 5071, 5346, 5532, 5544, 5670, 5940, 6237, 6454, 6804, 6915, 6930, 7128, 7560, 8298, 8316, 8505, 8910, 9220, 9240, 9681, 9720, 10142, 10395, 10692, 11064, 11340, 11880, 12447, 12474, 12908, 13365, 13608, 13830, 13860, 15213, 16135, 16596, 16632, 17010, 17820, 18440, 18711, 19362, 20284, 20745, 20790, 21384, 22680, 24894, 24948, 25355, 25816, 26730, 27660, 27720, 29043, 30426, 31185, 32270, 33192, 34020, 35497, 35640, 37341, 37422, 38724, 40568, 41490, 41580, 45639, 48405, 49788, 49896, 50710, 53460, 55320, 58086, 60852, 62235, 62370, 64540, 68040, 70994, 74682, 74844, 76065, 77448, 82980, 83160, 87129, 91278, 93555, 96810, 99576, 101420, 106491, 106920, 112023, 116172, 121704, 124470, 124740, 129080, 136917, 141988, 145215, 149364, 149688, 152130, 165960, 174258, 177485, 182556, 186705, 187110, 193620, 202840, 212982, 224046, 228195, 232344, 248940, 249480, 261387, 273834, 283976, 290430, 298728, 304260, 319473, 348516, 354970, 365112, 373410, 374220, 387240, 410751, 425964, 435645, 448092, 456390, 497880, 522774, 532455, 547668, 560115, 580860, 608520, 638946, 684585, 697032, 709940, 746820, 748440, 784161, 821502, 851928, 871290, 896184, 912780, 958419, 1045548, 1064910, 1095336, 1120230, 1161720, 1232253, 1277892, 1306935, 1369170, 1419880, 1493640, 1568322, 1597365, 1643004, 1742580, 1825560, 1916838, 2053755, 2091096, 2129820, 2240460, 2464506, 2555784, 2613870, 2738340, 2875257, 3136644, 3194730, 3286008, 3485160, 3833676, 3920805, 4107510, 4259640, 4480920, 4792095, 4929012, 5227740, 5476680, 5750514, 6161265, 6273288, 6389460, 7667352, 7841610, 8215020, 8625771, 9584190, 9858024, 10455480, 11501028, 12322530, 12778920, 14376285, 15683220, 16430040, 17251542, 19168380, 23002056, 24645060, 28752570, 31366440, 34503084, 38336760, 43128855, 49290120, 57505140, 69006168, 86257710, 115010280, 172515420, 345030840]

約数ペア:

[(1, 345030840), (2, 172515420), (3, 115010280), (4, 86257710), (5, 69006168), (6, 57505140), (7, 49290120), (8, 43128855), (9, 38336760), (10, 34503084), (11, 31366440), (12, 28752570), (14, 24645060), (15, 23002056), (18, 19168380), (20, 17251542), (21, 16430040), (22, 15683220), (24, 14376285), (27, 12778920), (28, 12322530), (30, 11501028), (33, 10455480), (35, 9858024), (36, 9584190), (40, 8625771), (42, 8215020), (44, 7841610), (45, 7667352), (54, 6389460), (55, 6273288), (56, 6161265), (60, 5750514), (63, 5476680), (66, 5227740), (70, 4929012), (72, 4792095), (77, 4480920), (81, 4259640), (84, 4107510), (88, 3920805), (90, 3833676), (99, 3485160), (105, 3286008), (108, 3194730), (110, 3136644), (120, 2875257), (126, 2738340), (132, 2613870), (135, 2555784), (140, 2464506), (154, 2240460), (162, 2129820), (165, 2091096), (168, 2053755), (180, 1916838), (189, 1825560), (198, 1742580), (210, 1643004), (216, 1597365), (220, 1568322), (231, 1493640), (243, 1419880), (252, 1369170), (264, 1306935), (270, 1277892), (280, 1232253), (297, 1161720), (308, 1120230), (315, 1095336), (324, 1064910), (330, 1045548), (360, 958419), (378, 912780), (385, 896184), (396, 871290), (405, 851928), (420, 821502), (440, 784161), (461, 748440), (462, 746820), (486, 709940), (495, 697032), (504, 684585), (540, 638946), (567, 608520), (594, 580860), (616, 560115), (630, 547668), (648, 532455), (660, 522774), (693, 497880), (756, 456390), (770, 448092), (792, 435645), (810, 425964), (840, 410751), (891, 387240), (922, 374220), (924, 373410), (945, 365112), (972, 354970), (990, 348516), (1080, 319473), (1134, 304260), (1155, 298728), (1188, 290430), (1215, 283976), (1260, 273834), (1320, 261387), (1383, 249480), (1386, 248940), (1485, 232344), (1512, 228195), (1540, 224046), (1620, 212982), (1701, 202840), (1782, 193620), (1844, 187110), (1848, 186705), (1890, 182556), (1944, 177485), (1980, 174258), (2079, 165960), (2268, 152130), (2305, 149688), (2310, 149364), (2376, 145215), (2430, 141988), (2520, 136917), (2673, 129080), (2766, 124740), (2772, 124470), (2835, 121704), (2970, 116172), (3080, 112023), (3227, 106920), (3240, 106491), (3402, 101420), (3465, 99576), (3564, 96810), (3688, 93555), (3780, 91278), (3960, 87129), (4149, 83160), (4158, 82980), (4455, 77448), (4536, 76065), (4610, 74844), (4620, 74682), (4860, 70994), (5071, 68040), (5346, 64540), (5532, 62370), (5544, 62235), (5670, 60852), (5940, 58086), (6237, 55320), (6454, 53460), (6804, 50710), (6915, 49896), (6930, 49788), (7128, 48405), (7560, 45639), (8298, 41580), (8316, 41490), (8505, 40568), (8910, 38724), (9220, 37422), (9240, 37341), (9681, 35640), (9720, 35497), (10142, 34020), (10395, 33192), (10692, 32270), (11064, 31185), (11340, 30426), (11880, 29043), (12447, 27720), (12474, 27660), (12908, 26730), (13365, 25816), (13608, 25355), (13830, 24948), (13860, 24894), (15213, 22680), (16135, 21384), (16596, 20790), (16632, 20745), (17010, 20284), (17820, 19362), (18440, 18711)]