18746329680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{32833}}^1$

素因数の和:32926

約数の個数: 240

約数和(自身を含む): 68912787216

約数和(自身を除く): 50166457536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 1872, 2196, 2340, 2379, 2440, 2745, 2928, 3120, 3172, 3660, 3965, 4392, 4680, 4758, 4880, 5490, 6344, 7137, 7320, 7930, 8784, 9360, 9516, 10980, 11895, 12688, 14274, 14640, 15860, 19032, 21960, 23790, 28548, 31720, 32833, 35685, 38064, 43920, 47580, 57096, 63440, 65666, 71370, 95160, 98499, 114192, 131332, 142740, 164165, 190320, 196998, 262664, 285480, 295497, 328330, 393996, 426829, 492495, 525328, 570960, 590994, 656660, 787992, 853658, 984990, 1181988, 1280487, 1313320, 1477485, 1575984, 1707316, 1969980, 2002813, 2134145, 2363976, 2560974, 2626640, 2954970, 3414632, 3841461, 3939960, 4005626, 4268290, 4727952, 5121948, 5909940, 6008439, 6402435, 6829264, 7682922, 7879920, 8011252, 8536580, 10014065, 10243896, 11819880, 12016878, 12804870, 15365844, 16022504, 17073160, 18025317, 19207305, 20028130, 20487792, 23639760, 24033756, 25609740, 26036569, 30042195, 30731688, 32045008, 34146320, 36050634, 38414610, 40056260, 48067512, 51219480, 52073138, 60084390, 61463376, 72101268, 76829220, 78109707, 80112520, 90126585, 96135024, 102438960, 104146276, 120168780, 130182845, 144202536, 153658440, 156219414, 160225040, 180253170, 208292552, 234329121, 240337560, 260365690, 288405072, 307316880, 312438828, 360506340, 390548535, 416585104, 468658242, 480675120, 520731380, 624877656, 721012680, 781097070, 937316484, 1041462760, 1171645605, 1249755312, 1442025360, 1562194140, 1874632968, 2082925520, 2343291210, 3124388280, 3749265936, 4686582420, 6248776560, 9373164840, 18746329680]

約数ペア:

[(1, 18746329680), (2, 9373164840), (3, 6248776560), (4, 4686582420), (5, 3749265936), (6, 3124388280), (8, 2343291210), (9, 2082925520), (10, 1874632968), (12, 1562194140), (13, 1442025360), (15, 1249755312), (16, 1171645605), (18, 1041462760), (20, 937316484), (24, 781097070), (26, 721012680), (30, 624877656), (36, 520731380), (39, 480675120), (40, 468658242), (45, 416585104), (48, 390548535), (52, 360506340), (60, 312438828), (61, 307316880), (65, 288405072), (72, 260365690), (78, 240337560), (80, 234329121), (90, 208292552), (104, 180253170), (117, 160225040), (120, 156219414), (122, 153658440), (130, 144202536), (144, 130182845), (156, 120168780), (180, 104146276), (183, 102438960), (195, 96135024), (208, 90126585), (234, 80112520), (240, 78109707), (244, 76829220), (260, 72101268), (305, 61463376), (312, 60084390), (360, 52073138), (366, 51219480), (390, 48067512), (468, 40056260), (488, 38414610), (520, 36050634), (549, 34146320), (585, 32045008), (610, 30731688), (624, 30042195), (720, 26036569), (732, 25609740), (780, 24033756), (793, 23639760), (915, 20487792), (936, 20028130), (976, 19207305), (1040, 18025317), (1098, 17073160), (1170, 16022504), (1220, 15365844), (1464, 12804870), (1560, 12016878), (1586, 11819880), (1830, 10243896), (1872, 10014065), (2196, 8536580), (2340, 8011252), (2379, 7879920), (2440, 7682922), (2745, 6829264), (2928, 6402435), (3120, 6008439), (3172, 5909940), (3660, 5121948), (3965, 4727952), (4392, 4268290), (4680, 4005626), (4758, 3939960), (4880, 3841461), (5490, 3414632), (6344, 2954970), (7137, 2626640), (7320, 2560974), (7930, 2363976), (8784, 2134145), (9360, 2002813), (9516, 1969980), (10980, 1707316), (11895, 1575984), (12688, 1477485), (14274, 1313320), (14640, 1280487), (15860, 1181988), (19032, 984990), (21960, 853658), (23790, 787992), (28548, 656660), (31720, 590994), (32833, 570960), (35685, 525328), (38064, 492495), (43920, 426829), (47580, 393996), (57096, 328330), (63440, 295497), (65666, 285480), (71370, 262664), (95160, 196998), (98499, 190320), (114192, 164165), (131332, 142740)]