16461893520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{5849}}^1$

素因数の和:7174

約数の個数: 160

約数和(自身を含む): 56755296000

約数和(自身を除く): 40293402480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 1303, 2160, 2606, 3909, 5212, 5849, 6515, 7818, 10424, 11698, 11727, 13030, 15636, 17547, 19545, 20848, 23396, 23454, 26060, 29245, 31272, 35094, 35181, 39090, 46792, 46908, 52120, 52641, 58490, 58635, 62544, 70188, 70362, 78180, 87735, 93584, 93816, 104240, 105282, 116980, 117270, 140376, 140724, 156360, 157923, 175470, 175905, 187632, 210564, 233960, 234540, 263205, 280752, 281448, 312720, 315846, 350940, 351810, 421128, 467920, 469080, 526410, 562896, 631692, 701880, 703620, 789615, 842256, 938160, 1052820, 1263384, 1403760, 1407240, 1579230, 2105640, 2526768, 2814480, 3158460, 4211280, 6316920, 7621247, 12633840, 15242494, 22863741, 30484988, 38106235, 45727482, 60969976, 68591223, 76212470, 91454964, 114318705, 121939952, 137182446, 152424940, 182909928, 205773669, 228637410, 274364892, 304849880, 342956115, 365819856, 411547338, 457274820, 548729784, 609699760, 685912230, 823094676, 914549640, 1028868345, 1097459568, 1371824460, 1646189352, 1829099280, 2057736690, 2743648920, 3292378704, 4115473380, 5487297840, 8230946760, 16461893520]

約数ペア:

[(1, 16461893520), (2, 8230946760), (3, 5487297840), (4, 4115473380), (5, 3292378704), (6, 2743648920), (8, 2057736690), (9, 1829099280), (10, 1646189352), (12, 1371824460), (15, 1097459568), (16, 1028868345), (18, 914549640), (20, 823094676), (24, 685912230), (27, 609699760), (30, 548729784), (36, 457274820), (40, 411547338), (45, 365819856), (48, 342956115), (54, 304849880), (60, 274364892), (72, 228637410), (80, 205773669), (90, 182909928), (108, 152424940), (120, 137182446), (135, 121939952), (144, 114318705), (180, 91454964), (216, 76212470), (240, 68591223), (270, 60969976), (360, 45727482), (432, 38106235), (540, 30484988), (720, 22863741), (1080, 15242494), (1303, 12633840), (2160, 7621247), (2606, 6316920), (3909, 4211280), (5212, 3158460), (5849, 2814480), (6515, 2526768), (7818, 2105640), (10424, 1579230), (11698, 1407240), (11727, 1403760), (13030, 1263384), (15636, 1052820), (17547, 938160), (19545, 842256), (20848, 789615), (23396, 703620), (23454, 701880), (26060, 631692), (29245, 562896), (31272, 526410), (35094, 469080), (35181, 467920), (39090, 421128), (46792, 351810), (46908, 350940), (52120, 315846), (52641, 312720), (58490, 281448), (58635, 280752), (62544, 263205), (70188, 234540), (70362, 233960), (78180, 210564), (87735, 187632), (93584, 175905), (93816, 175470), (104240, 157923), (105282, 156360), (116980, 140724), (117270, 140376)]