19289559240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134291}}^1$

素因数の和:134337

約数の個数: 256

約数和(自身を含む): 77352192000

約数和(自身を除く): 58062632760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 7182, 7560, 7980, 9576, 10260, 11970, 14364, 15960, 17955, 20520, 23940, 28728, 35910, 47880, 71820, 134291, 143640, 268582, 402873, 537164, 671455, 805746, 940037, 1074328, 1208619, 1342910, 1611492, 1880074, 2014365, 2417238, 2551529, 2685820, 2820111, 3222984, 3625857, 3760148, 4028730, 4700185, 4834476, 5103058, 5371640, 5640222, 6043095, 7251714, 7520296, 7654587, 8057460, 8460333, 9400370, 9668952, 10206116, 11280444, 12086190, 12757645, 14100555, 14503428, 15309174, 16114920, 16920666, 17860703, 18129285, 18800740, 20412232, 22560888, 22963761, 24172380, 25380999, 25515290, 28201110, 29006856, 30618348, 33841332, 35721406, 36258570, 37601480, 38272935, 42301665, 45927522, 48344760, 50761998, 51030580, 53582109, 56402220, 61236696, 67682664, 68891283, 71442812, 72517140, 76545870, 84603330, 89303515, 91855044, 101523996, 102061160, 107164218, 112804440, 114818805, 126904995, 137782566, 142885624, 145034280, 153091740, 160746327, 169206660, 178607030, 183710088, 203047992, 214328436, 229637610, 253809990, 267910545, 275565132, 306183480, 321492654, 338413320, 344456415, 357214060, 428656872, 459275220, 482238981, 507619980, 535821090, 551130264, 642985308, 688912830, 714428120, 803731635, 918550440, 964477962, 1015239960, 1071642180, 1285970616, 1377825660, 1607463270, 1928955924, 2143284360, 2411194905, 2755651320, 3214926540, 3857911848, 4822389810, 6429853080, 9644779620, 19289559240]

約数ペア:

[(1, 19289559240), (2, 9644779620), (3, 6429853080), (4, 4822389810), (5, 3857911848), (6, 3214926540), (7, 2755651320), (8, 2411194905), (9, 2143284360), (10, 1928955924), (12, 1607463270), (14, 1377825660), (15, 1285970616), (18, 1071642180), (19, 1015239960), (20, 964477962), (21, 918550440), (24, 803731635), (27, 714428120), (28, 688912830), (30, 642985308), (35, 551130264), (36, 535821090), (38, 507619980), (40, 482238981), (42, 459275220), (45, 428656872), (54, 357214060), (56, 344456415), (57, 338413320), (60, 321492654), (63, 306183480), (70, 275565132), (72, 267910545), (76, 253809990), (84, 229637610), (90, 214328436), (95, 203047992), (105, 183710088), (108, 178607030), (114, 169206660), (120, 160746327), (126, 153091740), (133, 145034280), (135, 142885624), (140, 137782566), (152, 126904995), (168, 114818805), (171, 112804440), (180, 107164218), (189, 102061160), (190, 101523996), (210, 91855044), (216, 89303515), (228, 84603330), (252, 76545870), (266, 72517140), (270, 71442812), (280, 68891283), (285, 67682664), (315, 61236696), (342, 56402220), (360, 53582109), (378, 51030580), (380, 50761998), (399, 48344760), (420, 45927522), (456, 42301665), (504, 38272935), (513, 37601480), (532, 36258570), (540, 35721406), (570, 33841332), (630, 30618348), (665, 29006856), (684, 28201110), (756, 25515290), (760, 25380999), (798, 24172380), (840, 22963761), (855, 22560888), (945, 20412232), (1026, 18800740), (1064, 18129285), (1080, 17860703), (1140, 16920666), (1197, 16114920), (1260, 15309174), (1330, 14503428), (1368, 14100555), (1512, 12757645), (1596, 12086190), (1710, 11280444), (1890, 10206116), (1995, 9668952), (2052, 9400370), (2280, 8460333), (2394, 8057460), (2520, 7654587), (2565, 7520296), (2660, 7251714), (3192, 6043095), (3420, 5640222), (3591, 5371640), (3780, 5103058), (3990, 4834476), (4104, 4700185), (4788, 4028730), (5130, 3760148), (5320, 3625857), (5985, 3222984), (6840, 2820111), (7182, 2685820), (7560, 2551529), (7980, 2417238), (9576, 2014365), (10260, 1880074), (11970, 1611492), (14364, 1342910), (15960, 1208619), (17955, 1074328), (20520, 940037), (23940, 805746), (28728, 671455), (35910, 537164), (47880, 402873), (71820, 268582), (134291, 143640)]