2462064640

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 224

約数和(自身を含む): 6995672064

約数和(自身を除く): 4533607424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 277, 280, 310, 320, 434, 448, 496, 512, 554, 560, 620, 640, 868, 896, 992, 1024, 1085, 1108, 1120, 1240, 1280, 1385, 1736, 1792, 1939, 1984, 2048, 2170, 2216, 2240, 2480, 2560, 2770, 3472, 3584, 3878, 3968, 4096, 4340, 4432, 4480, 4960, 5120, 5540, 6944, 7168, 7756, 7936, 8192, 8587, 8680, 8864, 8960, 9695, 9920, 10240, 11080, 13888, 14336, 15512, 15872, 17174, 17360, 17728, 17920, 19390, 19840, 20480, 22160, 27776, 28672, 31024, 31744, 34348, 34720, 35456, 35840, 38780, 39680, 40960, 42935, 44320, 55552, 57344, 60109, 62048, 63488, 68696, 69440, 70912, 71680, 77560, 79360, 85870, 88640, 111104, 120218, 124096, 126976, 137392, 138880, 141824, 143360, 155120, 158720, 171740, 177280, 222208, 240436, 248192, 253952, 274784, 277760, 283648, 286720, 300545, 310240, 317440, 343480, 354560, 444416, 480872, 496384, 549568, 555520, 567296, 601090, 620480, 634880, 686960, 709120, 888832, 961744, 992768, 1099136, 1111040, 1134592, 1202180, 1240960, 1269760, 1373920, 1418240, 1777664, 1923488, 1985536, 2198272, 2222080, 2269184, 2404360, 2481920, 2747840, 2836480, 3846976, 3971072, 4396544, 4444160, 4808720, 4963840, 5495680, 5672960, 7693952, 7942144, 8793088, 8888320, 9617440, 9927680, 10991360, 11345920, 15387904, 15884288, 17586176, 19234880, 19855360, 21982720, 30775808, 35172352, 38469760, 39710720, 43965440, 61551616, 70344704, 76939520, 79421440, 87930880, 123103232, 153879040, 175861760, 246206464, 307758080, 351723520, 492412928, 615516160, 1231032320, 2462064640]

約数ペア:

[(1, 2462064640), (2, 1231032320), (4, 615516160), (5, 492412928), (7, 351723520), (8, 307758080), (10, 246206464), (14, 175861760), (16, 153879040), (20, 123103232), (28, 87930880), (31, 79421440), (32, 76939520), (35, 70344704), (40, 61551616), (56, 43965440), (62, 39710720), (64, 38469760), (70, 35172352), (80, 30775808), (112, 21982720), (124, 19855360), (128, 19234880), (140, 17586176), (155, 15884288), (160, 15387904), (217, 11345920), (224, 10991360), (248, 9927680), (256, 9617440), (277, 8888320), (280, 8793088), (310, 7942144), (320, 7693952), (434, 5672960), (448, 5495680), (496, 4963840), (512, 4808720), (554, 4444160), (560, 4396544), (620, 3971072), (640, 3846976), (868, 2836480), (896, 2747840), (992, 2481920), (1024, 2404360), (1085, 2269184), (1108, 2222080), (1120, 2198272), (1240, 1985536), (1280, 1923488), (1385, 1777664), (1736, 1418240), (1792, 1373920), (1939, 1269760), (1984, 1240960), (2048, 1202180), (2170, 1134592), (2216, 1111040), (2240, 1099136), (2480, 992768), (2560, 961744), (2770, 888832), (3472, 709120), (3584, 686960), (3878, 634880), (3968, 620480), (4096, 601090), (4340, 567296), (4432, 555520), (4480, 549568), (4960, 496384), (5120, 480872), (5540, 444416), (6944, 354560), (7168, 343480), (7756, 317440), (7936, 310240), (8192, 300545), (8587, 286720), (8680, 283648), (8864, 277760), (8960, 274784), (9695, 253952), (9920, 248192), (10240, 240436), (11080, 222208), (13888, 177280), (14336, 171740), (15512, 158720), (15872, 155120), (17174, 143360), (17360, 141824), (17728, 138880), (17920, 137392), (19390, 126976), (19840, 124096), (20480, 120218), (22160, 111104), (27776, 88640), (28672, 85870), (31024, 79360), (31744, 77560), (34348, 71680), (34720, 70912), (35456, 69440), (35840, 68696), (38780, 63488), (39680, 62048), (40960, 60109), (42935, 57344), (44320, 55552)]