7280319360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223049}}^1$

素因数の和:223088

約数の個数: 128

約数和(自身を含む): 24571188000

約数和(自身を除く): 17290868640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 223049, 446098, 669147, 892196, 1115245, 1338294, 1784392, 2230490, 2676588, 3345735, 3568784, 3791833, 4460980, 5353176, 6691470, 7137568, 7583666, 8921960, 10706352, 11375499, 13382940, 14275136, 15167332, 17843920, 18959165, 21412704, 22750998, 26765880, 28550272, 30334664, 35687840, 37918330, 42825408, 45501996, 53531760, 56877495, 60669328, 71375680, 75836660, 85650816, 91003992, 107063520, 113754990, 121338656, 142751360, 151673320, 182007984, 214127040, 227509980, 242677312, 303346640, 364015968, 428254080, 455019960, 485354624, 606693280, 728031936, 910039920, 1213386560, 1456063872, 1820079840, 2426773120, 3640159680, 7280319360]

約数ペア:

[(1, 7280319360), (2, 3640159680), (3, 2426773120), (4, 1820079840), (5, 1456063872), (6, 1213386560), (8, 910039920), (10, 728031936), (12, 606693280), (15, 485354624), (16, 455019960), (17, 428254080), (20, 364015968), (24, 303346640), (30, 242677312), (32, 227509980), (34, 214127040), (40, 182007984), (48, 151673320), (51, 142751360), (60, 121338656), (64, 113754990), (68, 107063520), (80, 91003992), (85, 85650816), (96, 75836660), (102, 71375680), (120, 60669328), (128, 56877495), (136, 53531760), (160, 45501996), (170, 42825408), (192, 37918330), (204, 35687840), (240, 30334664), (255, 28550272), (272, 26765880), (320, 22750998), (340, 21412704), (384, 18959165), (408, 17843920), (480, 15167332), (510, 14275136), (544, 13382940), (640, 11375499), (680, 10706352), (816, 8921960), (960, 7583666), (1020, 7137568), (1088, 6691470), (1360, 5353176), (1632, 4460980), (1920, 3791833), (2040, 3568784), (2176, 3345735), (2720, 2676588), (3264, 2230490), (4080, 1784392), (5440, 1338294), (6528, 1115245), (8160, 892196), (10880, 669147), (16320, 446098), (32640, 223049)]