2008243200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 264

約数和(自身を含む): 6741671680

約数和(自身を除く): 4733428480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 128, 150, 158, 160, 192, 200, 237, 240, 256, 300, 316, 320, 331, 384, 395, 400, 474, 480, 512, 600, 632, 640, 662, 768, 790, 800, 948, 960, 993, 1024, 1185, 1200, 1264, 1280, 1324, 1536, 1580, 1600, 1655, 1896, 1920, 1975, 1986, 2370, 2400, 2528, 2560, 2648, 3072, 3160, 3200, 3310, 3792, 3840, 3950, 3972, 4740, 4800, 4965, 5056, 5120, 5296, 5925, 6320, 6400, 6620, 7584, 7680, 7900, 7944, 8275, 9480, 9600, 9930, 10112, 10592, 11850, 12640, 12800, 13240, 15168, 15360, 15800, 15888, 16550, 18960, 19200, 19860, 20224, 21184, 23700, 24825, 25280, 25600, 26149, 26480, 30336, 31600, 31776, 33100, 37920, 38400, 39720, 40448, 42368, 47400, 49650, 50560, 52298, 52960, 60672, 63200, 63552, 66200, 75840, 76800, 78447, 79440, 80896, 84736, 94800, 99300, 101120, 104596, 105920, 121344, 126400, 127104, 130745, 132400, 151680, 156894, 158880, 169472, 189600, 198600, 202240, 209192, 211840, 242688, 252800, 254208, 261490, 264800, 303360, 313788, 317760, 338944, 379200, 392235, 397200, 404480, 418384, 423680, 505600, 508416, 522980, 529600, 606720, 627576, 635520, 653725, 758400, 784470, 794400, 836768, 847360, 1011200, 1016832, 1045960, 1059200, 1213440, 1255152, 1271040, 1307450, 1516800, 1568940, 1588800, 1673536, 1694720, 1961175, 2022400, 2091920, 2118400, 2510304, 2542080, 2614900, 3033600, 3137880, 3177600, 3347072, 3922350, 4183840, 4236800, 5020608, 5084160, 5229800, 6067200, 6275760, 6355200, 6694144, 7844700, 8367680, 8473600, 10041216, 10459600, 12551520, 12710400, 13388288, 15689400, 16735360, 20082432, 20919200, 25103040, 25420800, 26776576, 31378800, 33470720, 40164864, 41838400, 50206080, 62757600, 66941440, 80329728, 83676800, 100412160, 125515200, 133882880, 167353600, 200824320, 251030400, 334707200, 401648640, 502060800, 669414400, 1004121600, 2008243200]

約数ペア:

[(1, 2008243200), (2, 1004121600), (3, 669414400), (4, 502060800), (5, 401648640), (6, 334707200), (8, 251030400), (10, 200824320), (12, 167353600), (15, 133882880), (16, 125515200), (20, 100412160), (24, 83676800), (25, 80329728), (30, 66941440), (32, 62757600), (40, 50206080), (48, 41838400), (50, 40164864), (60, 33470720), (64, 31378800), (75, 26776576), (79, 25420800), (80, 25103040), (96, 20919200), (100, 20082432), (120, 16735360), (128, 15689400), (150, 13388288), (158, 12710400), (160, 12551520), (192, 10459600), (200, 10041216), (237, 8473600), (240, 8367680), (256, 7844700), (300, 6694144), (316, 6355200), (320, 6275760), (331, 6067200), (384, 5229800), (395, 5084160), (400, 5020608), (474, 4236800), (480, 4183840), (512, 3922350), (600, 3347072), (632, 3177600), (640, 3137880), (662, 3033600), (768, 2614900), (790, 2542080), (800, 2510304), (948, 2118400), (960, 2091920), (993, 2022400), (1024, 1961175), (1185, 1694720), (1200, 1673536), (1264, 1588800), (1280, 1568940), (1324, 1516800), (1536, 1307450), (1580, 1271040), (1600, 1255152), (1655, 1213440), (1896, 1059200), (1920, 1045960), (1975, 1016832), (1986, 1011200), (2370, 847360), (2400, 836768), (2528, 794400), (2560, 784470), (2648, 758400), (3072, 653725), (3160, 635520), (3200, 627576), (3310, 606720), (3792, 529600), (3840, 522980), (3950, 508416), (3972, 505600), (4740, 423680), (4800, 418384), (4965, 404480), (5056, 397200), (5120, 392235), (5296, 379200), (5925, 338944), (6320, 317760), (6400, 313788), (6620, 303360), (7584, 264800), (7680, 261490), (7900, 254208), (7944, 252800), (8275, 242688), (9480, 211840), (9600, 209192), (9930, 202240), (10112, 198600), (10592, 189600), (11850, 169472), (12640, 158880), (12800, 156894), (13240, 151680), (15168, 132400), (15360, 130745), (15800, 127104), (15888, 126400), (16550, 121344), (18960, 105920), (19200, 104596), (19860, 101120), (20224, 99300), (21184, 94800), (23700, 84736), (24825, 80896), (25280, 79440), (25600, 78447), (26149, 76800), (26480, 75840), (30336, 66200), (31600, 63552), (31776, 63200), (33100, 60672), (37920, 52960), (38400, 52298), (39720, 50560), (40448, 49650), (42368, 47400)]