2052848520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6420

約数の個数: 192

約数和(自身を含む): 7125580800

約数和(自身を除く): 5072732280

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, 3480, 3596, 3720, 4495, 5220, 5394, 5580, 6343, 7192, 8091, 8990, 10440, 10788, 11160, 12686, 13485, 16182, 17980, 19029, 21576, 25372, 26970, 31715, 32364, 35960, 38058, 40455, 50744, 53940, 57087, 63430, 64728, 76116, 80910, 95145, 107880, 114174, 126860, 152232, 161820, 183947, 190290, 196633, 228348, 253720, 285435, 323640, 367894, 380580, 393266, 456696, 551841, 570870, 589899, 735788, 761160, 786532, 919735, 983165, 1103682, 1141740, 1179798, 1471576, 1573064, 1655523, 1769697, 1839470, 1966330, 2207364, 2283480, 2359596, 2759205, 2949495, 3311046, 3539394, 3678940, 3932660, 4414728, 4719192, 5518410, 5702357, 5898990, 6622092, 7078788, 7357880, 7865320, 8277615, 8848485, 11036820, 11404714, 11797980, 13244184, 14157576, 16555230, 17107071, 17696970, 22073640, 22809428, 23595960, 28511785, 33110460, 34214142, 35393940, 45618856, 51321213, 57023570, 66220920, 68428284, 70787880, 85535355, 102642426, 114047140, 136856568, 171070710, 205284852, 228094280, 256606065, 342141420, 410569704, 513212130, 684282840, 1026424260, 2052848520]

約数ペア:

[(1, 2052848520), (2, 1026424260), (3, 684282840), (4, 513212130), (5, 410569704), (6, 342141420), (8, 256606065), (9, 228094280), (10, 205284852), (12, 171070710), (15, 136856568), (18, 114047140), (20, 102642426), (24, 85535355), (29, 70787880), (30, 68428284), (31, 66220920), (36, 57023570), (40, 51321213), (45, 45618856), (58, 35393940), (60, 34214142), (62, 33110460), (72, 28511785), (87, 23595960), (90, 22809428), (93, 22073640), (116, 17696970), (120, 17107071), (124, 16555230), (145, 14157576), (155, 13244184), (174, 11797980), (180, 11404714), (186, 11036820), (232, 8848485), (248, 8277615), (261, 7865320), (279, 7357880), (290, 7078788), (310, 6622092), (348, 5898990), (360, 5702357), (372, 5518410), (435, 4719192), (465, 4414728), (522, 3932660), (558, 3678940), (580, 3539394), (620, 3311046), (696, 2949495), (744, 2759205), (870, 2359596), (899, 2283480), (930, 2207364), (1044, 1966330), (1116, 1839470), (1160, 1769697), (1240, 1655523), (1305, 1573064), (1395, 1471576), (1740, 1179798), (1798, 1141740), (1860, 1103682), (2088, 983165), (2232, 919735), (2610, 786532), (2697, 761160), (2790, 735788), (3480, 589899), (3596, 570870), (3720, 551841), (4495, 456696), (5220, 393266), (5394, 380580), (5580, 367894), (6343, 323640), (7192, 285435), (8091, 253720), (8990, 228348), (10440, 196633), (10788, 190290), (11160, 183947), (12686, 161820), (13485, 152232), (16182, 126860), (17980, 114174), (19029, 107880), (21576, 95145), (25372, 80910), (26970, 76116), (31715, 64728), (32364, 63430), (35960, 57087), (38058, 53940), (40455, 50744)]