4938176000

素因数分解:

$2^9\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 13481994240

約数和(自身を除く): 8543818240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 125, 128, 131, 152, 155, 160, 190, 200, 248, 250, 256, 262, 304, 310, 320, 380, 400, 475, 496, 500, 512, 524, 589, 608, 620, 640, 655, 760, 775, 800, 950, 992, 1000, 1048, 1178, 1216, 1240, 1280, 1310, 1520, 1550, 1600, 1900, 1984, 2000, 2096, 2356, 2375, 2432, 2480, 2489, 2560, 2620, 2945, 3040, 3100, 3200, 3275, 3800, 3875, 3968, 4000, 4061, 4192, 4712, 4750, 4864, 4960, 4978, 5240, 5890, 6080, 6200, 6400, 6550, 7600, 7750, 7936, 8000, 8122, 8384, 9424, 9500, 9728, 9920, 9956, 10480, 11780, 12160, 12400, 12445, 12800, 13100, 14725, 15200, 15500, 15872, 16000, 16244, 16375, 16768, 18848, 19000, 19840, 19912, 20305, 20960, 23560, 24320, 24800, 24890, 26200, 29450, 30400, 31000, 32000, 32488, 32750, 33536, 37696, 38000, 39680, 39824, 40610, 41920, 47120, 48640, 49600, 49780, 52400, 58900, 60800, 62000, 62225, 64000, 64976, 65500, 67072, 73625, 75392, 76000, 77159, 79360, 79648, 81220, 83840, 94240, 99200, 99560, 101525, 104800, 117800, 121600, 124000, 124450, 129952, 131000, 147250, 150784, 152000, 154318, 159296, 162440, 167680, 188480, 198400, 199120, 203050, 209600, 235600, 243200, 248000, 248900, 259904, 262000, 294500, 301568, 304000, 308636, 311125, 318592, 324880, 335360, 376960, 385795, 396800, 398240, 406100, 419200, 471200, 496000, 497800, 507625, 519808, 524000, 589000, 608000, 617272, 622250, 637184, 649760, 753920, 771590, 796480, 812200, 838400, 942400, 992000, 995600, 1015250, 1039616, 1048000, 1178000, 1216000, 1234544, 1244500, 1274368, 1299520, 1507840, 1543180, 1592960, 1624400, 1676800, 1884800, 1928975, 1984000, 1991200, 2030500, 2079232, 2096000, 2356000, 2469088, 2489000, 2599040, 3086360, 3185920, 3248800, 3769600, 3857950, 3982400, 4061000, 4192000, 4712000, 4938176, 4978000, 5198080, 6172720, 6371840, 6497600, 7539200, 7715900, 7964800, 8122000, 8384000, 9424000, 9644875, 9876352, 9956000, 10396160, 12345440, 12995200, 15431800, 15929600, 16244000, 18848000, 19289750, 19752704, 19912000, 24690880, 25990400, 30863600, 31859200, 32488000, 37696000, 38579500, 39505408, 39824000, 49381760, 51980800, 61727200, 64976000, 77159000, 79648000, 98763520, 123454400, 129952000, 154318000, 159296000, 197527040, 246908800, 259904000, 308636000, 493817600, 617272000, 987635200, 1234544000, 2469088000, 4938176000]

約数ペア:

[(1, 4938176000), (2, 2469088000), (4, 1234544000), (5, 987635200), (8, 617272000), (10, 493817600), (16, 308636000), (19, 259904000), (20, 246908800), (25, 197527040), (31, 159296000), (32, 154318000), (38, 129952000), (40, 123454400), (50, 98763520), (62, 79648000), (64, 77159000), (76, 64976000), (80, 61727200), (95, 51980800), (100, 49381760), (124, 39824000), (125, 39505408), (128, 38579500), (131, 37696000), (152, 32488000), (155, 31859200), (160, 30863600), (190, 25990400), (200, 24690880), (248, 19912000), (250, 19752704), (256, 19289750), (262, 18848000), (304, 16244000), (310, 15929600), (320, 15431800), (380, 12995200), (400, 12345440), (475, 10396160), (496, 9956000), (500, 9876352), (512, 9644875), (524, 9424000), (589, 8384000), (608, 8122000), (620, 7964800), (640, 7715900), (655, 7539200), (760, 6497600), (775, 6371840), (800, 6172720), (950, 5198080), (992, 4978000), (1000, 4938176), (1048, 4712000), (1178, 4192000), (1216, 4061000), (1240, 3982400), (1280, 3857950), (1310, 3769600), (1520, 3248800), (1550, 3185920), (1600, 3086360), (1900, 2599040), (1984, 2489000), (2000, 2469088), (2096, 2356000), (2356, 2096000), (2375, 2079232), (2432, 2030500), (2480, 1991200), (2489, 1984000), (2560, 1928975), (2620, 1884800), (2945, 1676800), (3040, 1624400), (3100, 1592960), (3200, 1543180), (3275, 1507840), (3800, 1299520), (3875, 1274368), (3968, 1244500), (4000, 1234544), (4061, 1216000), (4192, 1178000), (4712, 1048000), (4750, 1039616), (4864, 1015250), (4960, 995600), (4978, 992000), (5240, 942400), (5890, 838400), (6080, 812200), (6200, 796480), (6400, 771590), (6550, 753920), (7600, 649760), (7750, 637184), (7936, 622250), (8000, 617272), (8122, 608000), (8384, 589000), (9424, 524000), (9500, 519808), (9728, 507625), (9920, 497800), (9956, 496000), (10480, 471200), (11780, 419200), (12160, 406100), (12400, 398240), (12445, 396800), (12800, 385795), (13100, 376960), (14725, 335360), (15200, 324880), (15500, 318592), (15872, 311125), (16000, 308636), (16244, 304000), (16375, 301568), (16768, 294500), (18848, 262000), (19000, 259904), (19840, 248900), (19912, 248000), (20305, 243200), (20960, 235600), (23560, 209600), (24320, 203050), (24800, 199120), (24890, 198400), (26200, 188480), (29450, 167680), (30400, 162440), (31000, 159296), (32000, 154318), (32488, 152000), (32750, 150784), (33536, 147250), (37696, 131000), (38000, 129952), (39680, 124450), (39824, 124000), (40610, 121600), (41920, 117800), (47120, 104800), (48640, 101525), (49600, 99560), (49780, 99200), (52400, 94240), (58900, 83840), (60800, 81220), (62000, 79648), (62225, 79360), (64000, 77159), (64976, 76000), (65500, 75392), (67072, 73625)]