996916320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 3632428800

約数和(自身を除く): 2635512480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 83, 90, 95, 96, 114, 120, 144, 152, 160, 166, 171, 180, 190, 228, 240, 249, 285, 288, 304, 332, 342, 360, 380, 415, 439, 456, 480, 498, 570, 608, 664, 684, 720, 747, 760, 830, 855, 878, 912, 996, 1140, 1245, 1317, 1328, 1368, 1440, 1494, 1520, 1577, 1660, 1710, 1756, 1824, 1992, 2195, 2280, 2490, 2634, 2656, 2736, 2988, 3040, 3154, 3320, 3420, 3512, 3735, 3951, 3984, 4390, 4560, 4731, 4980, 5268, 5472, 5976, 6308, 6585, 6640, 6840, 7024, 7470, 7885, 7902, 7968, 8341, 8780, 9120, 9462, 9960, 10536, 11952, 12616, 13170, 13280, 13680, 14048, 14193, 14940, 15770, 15804, 16682, 17560, 18924, 19755, 19920, 21072, 23655, 23904, 25023, 25232, 26340, 27360, 28386, 29880, 31540, 31608, 33364, 35120, 36437, 37848, 39510, 39840, 41705, 42144, 47310, 50046, 50464, 52680, 56772, 59760, 63080, 63216, 66728, 70240, 70965, 72874, 75069, 75696, 79020, 83410, 94620, 100092, 105360, 109311, 113544, 119520, 125115, 126160, 126432, 133456, 141930, 145748, 150138, 151392, 158040, 166820, 182185, 189240, 200184, 210720, 218622, 227088, 250230, 252320, 266912, 283860, 291496, 300276, 316080, 327933, 333640, 364370, 375345, 378480, 400368, 437244, 454176, 500460, 546555, 567720, 582992, 600552, 632160, 655866, 667280, 692303, 728740, 750690, 756960, 800736, 874488, 1000920, 1093110, 1135440, 1165984, 1201104, 1311732, 1334560, 1384606, 1457480, 1501380, 1639665, 1748976, 2001840, 2076909, 2186220, 2270880, 2402208, 2623464, 2769212, 2914960, 3002760, 3279330, 3461515, 3497952, 4003680, 4153818, 4372440, 5246928, 5538424, 5829920, 6005520, 6230727, 6558660, 6923030, 8307636, 8744880, 10384545, 10493856, 11076848, 12011040, 12461454, 13117320, 13846060, 16615272, 17489760, 20769090, 22153696, 24922908, 26234640, 27692120, 31153635, 33230544, 41538180, 49845816, 52469280, 55384240, 62307270, 66461088, 83076360, 99691632, 110768480, 124614540, 166152720, 199383264, 249229080, 332305440, 498458160, 996916320]

約数ペア:

[(1, 996916320), (2, 498458160), (3, 332305440), (4, 249229080), (5, 199383264), (6, 166152720), (8, 124614540), (9, 110768480), (10, 99691632), (12, 83076360), (15, 66461088), (16, 62307270), (18, 55384240), (19, 52469280), (20, 49845816), (24, 41538180), (30, 33230544), (32, 31153635), (36, 27692120), (38, 26234640), (40, 24922908), (45, 22153696), (48, 20769090), (57, 17489760), (60, 16615272), (72, 13846060), (76, 13117320), (80, 12461454), (83, 12011040), (90, 11076848), (95, 10493856), (96, 10384545), (114, 8744880), (120, 8307636), (144, 6923030), (152, 6558660), (160, 6230727), (166, 6005520), (171, 5829920), (180, 5538424), (190, 5246928), (228, 4372440), (240, 4153818), (249, 4003680), (285, 3497952), (288, 3461515), (304, 3279330), (332, 3002760), (342, 2914960), (360, 2769212), (380, 2623464), (415, 2402208), (439, 2270880), (456, 2186220), (480, 2076909), (498, 2001840), (570, 1748976), (608, 1639665), (664, 1501380), (684, 1457480), (720, 1384606), (747, 1334560), (760, 1311732), (830, 1201104), (855, 1165984), (878, 1135440), (912, 1093110), (996, 1000920), (1140, 874488), (1245, 800736), (1317, 756960), (1328, 750690), (1368, 728740), (1440, 692303), (1494, 667280), (1520, 655866), (1577, 632160), (1660, 600552), (1710, 582992), (1756, 567720), (1824, 546555), (1992, 500460), (2195, 454176), (2280, 437244), (2490, 400368), (2634, 378480), (2656, 375345), (2736, 364370), (2988, 333640), (3040, 327933), (3154, 316080), (3320, 300276), (3420, 291496), (3512, 283860), (3735, 266912), (3951, 252320), (3984, 250230), (4390, 227088), (4560, 218622), (4731, 210720), (4980, 200184), (5268, 189240), (5472, 182185), (5976, 166820), (6308, 158040), (6585, 151392), (6640, 150138), (6840, 145748), (7024, 141930), (7470, 133456), (7885, 126432), (7902, 126160), (7968, 125115), (8341, 119520), (8780, 113544), (9120, 109311), (9462, 105360), (9960, 100092), (10536, 94620), (11952, 83410), (12616, 79020), (13170, 75696), (13280, 75069), (13680, 72874), (14048, 70965), (14193, 70240), (14940, 66728), (15770, 63216), (15804, 63080), (16682, 59760), (17560, 56772), (18924, 52680), (19755, 50464), (19920, 50046), (21072, 47310), (23655, 42144), (23904, 41705), (25023, 39840), (25232, 39510), (26340, 37848), (27360, 36437), (28386, 35120), (29880, 33364), (31540, 31608)]