19251600000

素因数分解:

$2^7\times 3^1\times 5^5\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 384

約数和(自身を含む): 65212076160

約数和(自身を除く): 45960476160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 125, 128, 150, 160, 183, 192, 200, 240, 244, 250, 263, 300, 305, 320, 366, 375, 384, 400, 480, 488, 500, 526, 600, 610, 625, 640, 732, 750, 789, 800, 915, 960, 976, 1000, 1052, 1200, 1220, 1250, 1315, 1464, 1500, 1525, 1578, 1600, 1830, 1875, 1920, 1952, 2000, 2104, 2400, 2440, 2500, 2630, 2928, 3000, 3050, 3125, 3156, 3200, 3660, 3750, 3904, 3945, 4000, 4208, 4575, 4800, 4880, 5000, 5260, 5856, 6000, 6100, 6250, 6312, 6575, 7320, 7500, 7625, 7808, 7890, 8000, 8416, 9150, 9375, 9600, 9760, 10000, 10520, 11712, 12000, 12200, 12500, 12624, 13150, 14640, 15000, 15250, 15780, 16000, 16043, 16832, 18300, 18750, 19520, 19725, 20000, 21040, 22875, 23424, 24000, 24400, 25000, 25248, 26300, 29280, 30000, 30500, 31560, 32086, 32875, 33664, 36600, 37500, 38125, 39040, 39450, 40000, 42080, 45750, 48000, 48129, 48800, 50000, 50496, 52600, 58560, 60000, 61000, 63120, 64172, 65750, 73200, 75000, 76250, 78900, 80000, 80215, 84160, 91500, 96258, 97600, 98625, 100000, 100992, 105200, 114375, 117120, 120000, 122000, 126240, 128344, 131500, 146400, 150000, 152500, 157800, 160430, 164375, 168320, 183000, 190625, 192516, 195200, 197250, 200000, 210400, 228750, 240000, 240645, 244000, 252480, 256688, 263000, 292800, 300000, 305000, 315600, 320860, 328750, 366000, 381250, 385032, 394500, 400000, 401075, 420800, 457500, 481290, 488000, 493125, 504960, 513376, 526000, 571875, 585600, 600000, 610000, 631200, 641720, 657500, 732000, 762500, 770064, 789000, 802150, 821875, 841600, 915000, 962580, 976000, 986250, 1026752, 1052000, 1143750, 1200000, 1203225, 1220000, 1262400, 1283440, 1315000, 1464000, 1525000, 1540128, 1578000, 1604300, 1643750, 1830000, 1925160, 1972500, 2005375, 2053504, 2104000, 2287500, 2406450, 2440000, 2465625, 2524800, 2566880, 2630000, 2928000, 3050000, 3080256, 3156000, 3208600, 3287500, 3660000, 3850320, 3945000, 4010750, 4208000, 4575000, 4812900, 4880000, 4931250, 5133760, 5260000, 6016125, 6100000, 6160512, 6312000, 6417200, 6575000, 7320000, 7700640, 7890000, 8021500, 9150000, 9625800, 9862500, 10026875, 10267520, 10520000, 12032250, 12200000, 12624000, 12834400, 13150000, 14640000, 15401280, 15780000, 16043000, 18300000, 19251600, 19725000, 20053750, 21040000, 24064500, 24400000, 25668800, 26300000, 30080625, 30802560, 31560000, 32086000, 36600000, 38503200, 39450000, 40107500, 48129000, 50134375, 51337600, 52600000, 60161250, 63120000, 64172000, 73200000, 77006400, 78900000, 80215000, 96258000, 100268750, 105200000, 120322500, 128344000, 150403125, 154012800, 157800000, 160430000, 192516000, 200537500, 240645000, 256688000, 300806250, 315600000, 320860000, 385032000, 401075000, 481290000, 601612500, 641720000, 770064000, 802150000, 962580000, 1203225000, 1283440000, 1604300000, 1925160000, 2406450000, 3208600000, 3850320000, 4812900000, 6417200000, 9625800000, 19251600000]

約数ペア:

[(1, 19251600000), (2, 9625800000), (3, 6417200000), (4, 4812900000), (5, 3850320000), (6, 3208600000), (8, 2406450000), (10, 1925160000), (12, 1604300000), (15, 1283440000), (16, 1203225000), (20, 962580000), (24, 802150000), (25, 770064000), (30, 641720000), (32, 601612500), (40, 481290000), (48, 401075000), (50, 385032000), (60, 320860000), (61, 315600000), (64, 300806250), (75, 256688000), (80, 240645000), (96, 200537500), (100, 192516000), (120, 160430000), (122, 157800000), (125, 154012800), (128, 150403125), (150, 128344000), (160, 120322500), (183, 105200000), (192, 100268750), (200, 96258000), (240, 80215000), (244, 78900000), (250, 77006400), (263, 73200000), (300, 64172000), (305, 63120000), (320, 60161250), (366, 52600000), (375, 51337600), (384, 50134375), (400, 48129000), (480, 40107500), (488, 39450000), (500, 38503200), (526, 36600000), (600, 32086000), (610, 31560000), (625, 30802560), (640, 30080625), (732, 26300000), (750, 25668800), (789, 24400000), (800, 24064500), (915, 21040000), (960, 20053750), (976, 19725000), (1000, 19251600), (1052, 18300000), (1200, 16043000), (1220, 15780000), (1250, 15401280), (1315, 14640000), (1464, 13150000), (1500, 12834400), (1525, 12624000), (1578, 12200000), (1600, 12032250), (1830, 10520000), (1875, 10267520), (1920, 10026875), (1952, 9862500), (2000, 9625800), (2104, 9150000), (2400, 8021500), (2440, 7890000), (2500, 7700640), (2630, 7320000), (2928, 6575000), (3000, 6417200), (3050, 6312000), (3125, 6160512), (3156, 6100000), (3200, 6016125), (3660, 5260000), (3750, 5133760), (3904, 4931250), (3945, 4880000), (4000, 4812900), (4208, 4575000), (4575, 4208000), (4800, 4010750), (4880, 3945000), (5000, 3850320), (5260, 3660000), (5856, 3287500), (6000, 3208600), (6100, 3156000), (6250, 3080256), (6312, 3050000), (6575, 2928000), (7320, 2630000), (7500, 2566880), (7625, 2524800), (7808, 2465625), (7890, 2440000), (8000, 2406450), (8416, 2287500), (9150, 2104000), (9375, 2053504), (9600, 2005375), (9760, 1972500), (10000, 1925160), (10520, 1830000), (11712, 1643750), (12000, 1604300), (12200, 1578000), (12500, 1540128), (12624, 1525000), (13150, 1464000), (14640, 1315000), (15000, 1283440), (15250, 1262400), (15780, 1220000), (16000, 1203225), (16043, 1200000), (16832, 1143750), (18300, 1052000), (18750, 1026752), (19520, 986250), (19725, 976000), (20000, 962580), (21040, 915000), (22875, 841600), (23424, 821875), (24000, 802150), (24400, 789000), (25000, 770064), (25248, 762500), (26300, 732000), (29280, 657500), (30000, 641720), (30500, 631200), (31560, 610000), (32086, 600000), (32875, 585600), (33664, 571875), (36600, 526000), (37500, 513376), (38125, 504960), (39040, 493125), (39450, 488000), (40000, 481290), (42080, 457500), (45750, 420800), (48000, 401075), (48129, 400000), (48800, 394500), (50000, 385032), (50496, 381250), (52600, 366000), (58560, 328750), (60000, 320860), (61000, 315600), (63120, 305000), (64172, 300000), (65750, 292800), (73200, 263000), (75000, 256688), (76250, 252480), (78900, 244000), (80000, 240645), (80215, 240000), (84160, 228750), (91500, 210400), (96258, 200000), (97600, 197250), (98625, 195200), (100000, 192516), (100992, 190625), (105200, 183000), (114375, 168320), (117120, 164375), (120000, 160430), (122000, 157800), (126240, 152500), (128344, 150000), (131500, 146400)]