18619470240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{18913}}^1$

素因数の和:19231

約数の個数: 192

約数和(自身を含む): 67262420736

約数和(自身を除く): 48642950496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 293, 336, 420, 480, 560, 586, 672, 840, 879, 1120, 1172, 1465, 1680, 1758, 2051, 2344, 2930, 3360, 3516, 4102, 4395, 4688, 5860, 6153, 7032, 8204, 8790, 9376, 10255, 11720, 12306, 14064, 16408, 17580, 18913, 20510, 23440, 24612, 28128, 30765, 32816, 35160, 37826, 41020, 46880, 49224, 56739, 61530, 65632, 70320, 75652, 82040, 94565, 98448, 113478, 123060, 132391, 140640, 151304, 164080, 189130, 196896, 226956, 246120, 264782, 283695, 302608, 328160, 378260, 397173, 453912, 492240, 529564, 567390, 605216, 661955, 756520, 794346, 907824, 984480, 1059128, 1134780, 1323910, 1513040, 1588692, 1815648, 1985865, 2118256, 2269560, 2647820, 3026080, 3177384, 3971730, 4236512, 4539120, 5295640, 5541509, 6354768, 7943460, 9078240, 10591280, 11083018, 12709536, 15886920, 16624527, 21182560, 22166036, 27707545, 31773840, 33249054, 38790563, 44332072, 55415090, 63547680, 66498108, 77581126, 83122635, 88664144, 110830180, 116371689, 132996216, 155162252, 166245270, 177328288, 193952815, 221660360, 232743378, 265992432, 310324504, 332490540, 387905630, 443320720, 465486756, 531984864, 581858445, 620649008, 664981080, 775811260, 886641440, 930973512, 1163716890, 1241298016, 1329962160, 1551622520, 1861947024, 2327433780, 2659924320, 3103245040, 3723894048, 4654867560, 6206490080, 9309735120, 18619470240]

約数ペア:

[(1, 18619470240), (2, 9309735120), (3, 6206490080), (4, 4654867560), (5, 3723894048), (6, 3103245040), (7, 2659924320), (8, 2327433780), (10, 1861947024), (12, 1551622520), (14, 1329962160), (15, 1241298016), (16, 1163716890), (20, 930973512), (21, 886641440), (24, 775811260), (28, 664981080), (30, 620649008), (32, 581858445), (35, 531984864), (40, 465486756), (42, 443320720), (48, 387905630), (56, 332490540), (60, 310324504), (70, 265992432), (80, 232743378), (84, 221660360), (96, 193952815), (105, 177328288), (112, 166245270), (120, 155162252), (140, 132996216), (160, 116371689), (168, 110830180), (210, 88664144), (224, 83122635), (240, 77581126), (280, 66498108), (293, 63547680), (336, 55415090), (420, 44332072), (480, 38790563), (560, 33249054), (586, 31773840), (672, 27707545), (840, 22166036), (879, 21182560), (1120, 16624527), (1172, 15886920), (1465, 12709536), (1680, 11083018), (1758, 10591280), (2051, 9078240), (2344, 7943460), (2930, 6354768), (3360, 5541509), (3516, 5295640), (4102, 4539120), (4395, 4236512), (4688, 3971730), (5860, 3177384), (6153, 3026080), (7032, 2647820), (8204, 2269560), (8790, 2118256), (9376, 1985865), (10255, 1815648), (11720, 1588692), (12306, 1513040), (14064, 1323910), (16408, 1134780), (17580, 1059128), (18913, 984480), (20510, 907824), (23440, 794346), (24612, 756520), (28128, 661955), (30765, 605216), (32816, 567390), (35160, 529564), (37826, 492240), (41020, 453912), (46880, 397173), (49224, 378260), (56739, 328160), (61530, 302608), (65632, 283695), (70320, 264782), (75652, 246120), (82040, 226956), (94565, 196896), (98448, 189130), (113478, 164080), (123060, 151304), (132391, 140640)]