18042981120

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22699}}^1$

素因数の和:22752

約数の個数: 288

約数和(自身を含む): 66814272000

約数和(自身を除く): 48771290880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 16560, 17280, 17664, 19872, 22080, 22699, 24840, 26496, 29440, 33120, 34560, 39744, 44160, 45398, 49680, 52992, 66240, 68097, 79488, 88320, 90796, 99360, 113495, 132480, 136194, 158976, 181592, 198720, 204291, 226990, 264960, 272388, 340485, 363184, 397440, 408582, 453980, 522077, 544776, 612873, 680970, 726368, 794880, 817164, 907960, 1021455, 1044154, 1089552, 1225746, 1361940, 1452736, 1566231, 1634328, 1815920, 2042910, 2088308, 2179104, 2451492, 2610385, 2723880, 2905472, 3064365, 3132462, 3268656, 3631840, 4085820, 4176616, 4358208, 4698693, 4902984, 5220770, 5447760, 5810944, 6128730, 6264924, 6537312, 7263680, 7831155, 8171640, 8353232, 8716416, 9397386, 9805968, 10441540, 10895520, 12257460, 12529848, 13074624, 14096079, 14527360, 15662310, 16343280, 16706464, 17432832, 18794772, 19611936, 20883080, 21791040, 23493465, 24514920, 25059696, 26149248, 28192158, 29054720, 31324620, 32686560, 33412928, 37589544, 39223872, 41766160, 43582080, 46986930, 49029840, 50119392, 52298496, 56384316, 62649240, 65373120, 66825856, 70480395, 75179088, 78447744, 83532320, 87164160, 93973860, 98059680, 100238784, 112768632, 125298480, 130746240, 133651712, 140960790, 150358176, 156895488, 167064640, 187947720, 196119360, 200477568, 225537264, 250596960, 261492480, 281921580, 300716352, 334129280, 375895440, 392238720, 400955136, 451074528, 501193920, 563843160, 601432704, 668258560, 751790880, 784477440, 902149056, 1002387840, 1127686320, 1202865408, 1503581760, 1804298112, 2004775680, 2255372640, 3007163520, 3608596224, 4510745280, 6014327040, 9021490560, 18042981120]

約数ペア:

[(1, 18042981120), (2, 9021490560), (3, 6014327040), (4, 4510745280), (5, 3608596224), (6, 3007163520), (8, 2255372640), (9, 2004775680), (10, 1804298112), (12, 1503581760), (15, 1202865408), (16, 1127686320), (18, 1002387840), (20, 902149056), (23, 784477440), (24, 751790880), (27, 668258560), (30, 601432704), (32, 563843160), (36, 501193920), (40, 451074528), (45, 400955136), (46, 392238720), (48, 375895440), (54, 334129280), (60, 300716352), (64, 281921580), (69, 261492480), (72, 250596960), (80, 225537264), (90, 200477568), (92, 196119360), (96, 187947720), (108, 167064640), (115, 156895488), (120, 150358176), (128, 140960790), (135, 133651712), (138, 130746240), (144, 125298480), (160, 112768632), (180, 100238784), (184, 98059680), (192, 93973860), (207, 87164160), (216, 83532320), (230, 78447744), (240, 75179088), (256, 70480395), (270, 66825856), (276, 65373120), (288, 62649240), (320, 56384316), (345, 52298496), (360, 50119392), (368, 49029840), (384, 46986930), (414, 43582080), (432, 41766160), (460, 39223872), (480, 37589544), (540, 33412928), (552, 32686560), (576, 31324620), (621, 29054720), (640, 28192158), (690, 26149248), (720, 25059696), (736, 24514920), (768, 23493465), (828, 21791040), (864, 20883080), (920, 19611936), (960, 18794772), (1035, 17432832), (1080, 16706464), (1104, 16343280), (1152, 15662310), (1242, 14527360), (1280, 14096079), (1380, 13074624), (1440, 12529848), (1472, 12257460), (1656, 10895520), (1728, 10441540), (1840, 9805968), (1920, 9397386), (2070, 8716416), (2160, 8353232), (2208, 8171640), (2304, 7831155), (2484, 7263680), (2760, 6537312), (2880, 6264924), (2944, 6128730), (3105, 5810944), (3312, 5447760), (3456, 5220770), (3680, 4902984), (3840, 4698693), (4140, 4358208), (4320, 4176616), (4416, 4085820), (4968, 3631840), (5520, 3268656), (5760, 3132462), (5888, 3064365), (6210, 2905472), (6624, 2723880), (6912, 2610385), (7360, 2451492), (8280, 2179104), (8640, 2088308), (8832, 2042910), (9936, 1815920), (11040, 1634328), (11520, 1566231), (12420, 1452736), (13248, 1361940), (14720, 1225746), (16560, 1089552), (17280, 1044154), (17664, 1021455), (19872, 907960), (22080, 817164), (22699, 794880), (24840, 726368), (26496, 680970), (29440, 612873), (33120, 544776), (34560, 522077), (39744, 453980), (44160, 408582), (45398, 397440), (49680, 363184), (52992, 340485), (66240, 272388), (68097, 264960), (79488, 226990), (88320, 204291), (90796, 198720), (99360, 181592), (113495, 158976), (132480, 136194)]