1497843720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9521}}^1$

素因数の和:9580

約数の個数: 192

約数和(自身を含む): 5347555200

約数和(自身を除く): 3849711480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2070, 2185, 2280, 2622, 2760, 3420, 3496, 3933, 4140, 4370, 5244, 6555, 6840, 7866, 8280, 8740, 9521, 10488, 13110, 15732, 17480, 19042, 19665, 26220, 28563, 31464, 38084, 39330, 47605, 52440, 57126, 76168, 78660, 85689, 95210, 114252, 142815, 157320, 171378, 180899, 190420, 218983, 228504, 285630, 342756, 361798, 380840, 428445, 437966, 542697, 571260, 656949, 685512, 723596, 856890, 875932, 904495, 1085394, 1094915, 1142520, 1313898, 1447192, 1628091, 1713780, 1751864, 1808990, 1970847, 2170788, 2189830, 2627796, 2713485, 3256182, 3284745, 3427560, 3617980, 3941694, 4160677, 4341576, 4379660, 5255592, 5426970, 6512364, 6569490, 7235960, 7883388, 8140455, 8321354, 8759320, 9854235, 10853940, 12482031, 13024728, 13138980, 15766776, 16280910, 16642708, 19708470, 20803385, 21707880, 24964062, 26277960, 32561820, 33285416, 37446093, 39416940, 41606770, 49928124, 62410155, 65123640, 74892186, 78833880, 83213540, 99856248, 124820310, 149784372, 166427080, 187230465, 249640620, 299568744, 374460930, 499281240, 748921860, 1497843720]

約数ペア:

[(1, 1497843720), (2, 748921860), (3, 499281240), (4, 374460930), (5, 299568744), (6, 249640620), (8, 187230465), (9, 166427080), (10, 149784372), (12, 124820310), (15, 99856248), (18, 83213540), (19, 78833880), (20, 74892186), (23, 65123640), (24, 62410155), (30, 49928124), (36, 41606770), (38, 39416940), (40, 37446093), (45, 33285416), (46, 32561820), (57, 26277960), (60, 24964062), (69, 21707880), (72, 20803385), (76, 19708470), (90, 16642708), (92, 16280910), (95, 15766776), (114, 13138980), (115, 13024728), (120, 12482031), (138, 10853940), (152, 9854235), (171, 8759320), (180, 8321354), (184, 8140455), (190, 7883388), (207, 7235960), (228, 6569490), (230, 6512364), (276, 5426970), (285, 5255592), (342, 4379660), (345, 4341576), (360, 4160677), (380, 3941694), (414, 3617980), (437, 3427560), (456, 3284745), (460, 3256182), (552, 2713485), (570, 2627796), (684, 2189830), (690, 2170788), (760, 1970847), (828, 1808990), (855, 1751864), (874, 1713780), (920, 1628091), (1035, 1447192), (1140, 1313898), (1311, 1142520), (1368, 1094915), (1380, 1085394), (1656, 904495), (1710, 875932), (1748, 856890), (2070, 723596), (2185, 685512), (2280, 656949), (2622, 571260), (2760, 542697), (3420, 437966), (3496, 428445), (3933, 380840), (4140, 361798), (4370, 342756), (5244, 285630), (6555, 228504), (6840, 218983), (7866, 190420), (8280, 180899), (8740, 171378), (9521, 157320), (10488, 142815), (13110, 114252), (15732, 95210), (17480, 85689), (19042, 78660), (19665, 76168), (26220, 57126), (28563, 52440), (31464, 47605), (38084, 39330)]