999723960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3166

約数の個数: 192

約数和(自身を含む): 3470688000

約数和(自身を除く): 2470964040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 465, 522, 558, 580, 620, 696, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1395, 1740, 1798, 1860, 2088, 2232, 2610, 2697, 2790, 3089, 3480, 3596, 3720, 4495, 5220, 5394, 5580, 6178, 7192, 8091, 8990, 9267, 10440, 10788, 11160, 12356, 13485, 15445, 16182, 17980, 18534, 21576, 24712, 26970, 27801, 30890, 32364, 35960, 37068, 40455, 46335, 53940, 55602, 61780, 64728, 74136, 80910, 89581, 92670, 95759, 107880, 111204, 123560, 139005, 161820, 179162, 185340, 191518, 222408, 268743, 278010, 287277, 323640, 358324, 370680, 383036, 447905, 478795, 537486, 556020, 574554, 716648, 766072, 806229, 861831, 895810, 957590, 1074972, 1112040, 1149108, 1343715, 1436385, 1612458, 1723662, 1791620, 1915180, 2149944, 2298216, 2687430, 2777011, 2872770, 3224916, 3447324, 3583240, 3830360, 4031145, 4309155, 5374860, 5554022, 5745540, 6449832, 6894648, 8062290, 8331033, 8618310, 10749720, 11108044, 11491080, 13885055, 16124580, 16662066, 17236620, 22216088, 24993099, 27770110, 32249160, 33324132, 34473240, 41655165, 49986198, 55540220, 66648264, 83310330, 99972396, 111080440, 124965495, 166620660, 199944792, 249930990, 333241320, 499861980, 999723960]

約数ペア:

[(1, 999723960), (2, 499861980), (3, 333241320), (4, 249930990), (5, 199944792), (6, 166620660), (8, 124965495), (9, 111080440), (10, 99972396), (12, 83310330), (15, 66648264), (18, 55540220), (20, 49986198), (24, 41655165), (29, 34473240), (30, 33324132), (31, 32249160), (36, 27770110), (40, 24993099), (45, 22216088), (58, 17236620), (60, 16662066), (62, 16124580), (72, 13885055), (87, 11491080), (90, 11108044), (93, 10749720), (116, 8618310), (120, 8331033), (124, 8062290), (145, 6894648), (155, 6449832), (174, 5745540), (180, 5554022), (186, 5374860), (232, 4309155), (248, 4031145), (261, 3830360), (279, 3583240), (290, 3447324), (310, 3224916), (348, 2872770), (360, 2777011), (372, 2687430), (435, 2298216), (465, 2149944), (522, 1915180), (558, 1791620), (580, 1723662), (620, 1612458), (696, 1436385), (744, 1343715), (870, 1149108), (899, 1112040), (930, 1074972), (1044, 957590), (1116, 895810), (1160, 861831), (1240, 806229), (1305, 766072), (1395, 716648), (1740, 574554), (1798, 556020), (1860, 537486), (2088, 478795), (2232, 447905), (2610, 383036), (2697, 370680), (2790, 358324), (3089, 323640), (3480, 287277), (3596, 278010), (3720, 268743), (4495, 222408), (5220, 191518), (5394, 185340), (5580, 179162), (6178, 161820), (7192, 139005), (8091, 123560), (8990, 111204), (9267, 107880), (10440, 95759), (10788, 92670), (11160, 89581), (12356, 80910), (13485, 74136), (15445, 64728), (16182, 61780), (17980, 55602), (18534, 53940), (21576, 46335), (24712, 40455), (26970, 37068), (27801, 35960), (30890, 32364)]