21893348160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{262133}}^1$

素因数の和:262185

約数の個数: 168

約数和(自身を含む): 77900982120

約数和(自身を除く): 56007633960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 20880, 27840, 41760, 83520, 262133, 524266, 786399, 1048532, 1310665, 1572798, 2097064, 2359197, 2621330, 3145596, 3931995, 4194128, 4718394, 5242660, 6291192, 7601857, 7863990, 8388256, 9436788, 10485320, 11795985, 12582384, 15203714, 15727980, 16776512, 18873576, 20970640, 22805571, 23591970, 25164768, 30407428, 31455960, 37747152, 38009285, 41941280, 45611142, 47183940, 50329536, 60814856, 62911920, 68416713, 75494304, 76018570, 83882560, 91222284, 94367880, 114027855, 121629712, 125823840, 136833426, 150988608, 152037140, 182444568, 188735760, 228055710, 243259424, 251647680, 273666852, 304074280, 342083565, 364889136, 377471520, 456111420, 486518848, 547333704, 608148560, 684167130, 729778272, 754943040, 912222840, 1094667408, 1216297120, 1368334260, 1459556544, 1824445680, 2189334816, 2432594240, 2736668520, 3648891360, 4378669632, 5473337040, 7297782720, 10946674080, 21893348160]

約数ペア:

[(1, 21893348160), (2, 10946674080), (3, 7297782720), (4, 5473337040), (5, 4378669632), (6, 3648891360), (8, 2736668520), (9, 2432594240), (10, 2189334816), (12, 1824445680), (15, 1459556544), (16, 1368334260), (18, 1216297120), (20, 1094667408), (24, 912222840), (29, 754943040), (30, 729778272), (32, 684167130), (36, 608148560), (40, 547333704), (45, 486518848), (48, 456111420), (58, 377471520), (60, 364889136), (64, 342083565), (72, 304074280), (80, 273666852), (87, 251647680), (90, 243259424), (96, 228055710), (116, 188735760), (120, 182444568), (144, 152037140), (145, 150988608), (160, 136833426), (174, 125823840), (180, 121629712), (192, 114027855), (232, 94367880), (240, 91222284), (261, 83882560), (288, 76018570), (290, 75494304), (320, 68416713), (348, 62911920), (360, 60814856), (435, 50329536), (464, 47183940), (480, 45611142), (522, 41941280), (576, 38009285), (580, 37747152), (696, 31455960), (720, 30407428), (870, 25164768), (928, 23591970), (960, 22805571), (1044, 20970640), (1160, 18873576), (1305, 16776512), (1392, 15727980), (1440, 15203714), (1740, 12582384), (1856, 11795985), (2088, 10485320), (2320, 9436788), (2610, 8388256), (2784, 7863990), (2880, 7601857), (3480, 6291192), (4176, 5242660), (4640, 4718394), (5220, 4194128), (5568, 3931995), (6960, 3145596), (8352, 2621330), (9280, 2359197), (10440, 2097064), (13920, 1572798), (16704, 1310665), (20880, 1048532), (27840, 786399), (41760, 524266), (83520, 262133)]