84025760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 254016000

約数和(自身を除く): 169990240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 182, 199, 203, 208, 224, 232, 260, 280, 290, 364, 377, 398, 406, 416, 455, 464, 520, 560, 580, 728, 754, 796, 812, 910, 928, 995, 1015, 1040, 1120, 1160, 1393, 1456, 1508, 1592, 1624, 1820, 1885, 1990, 2030, 2080, 2320, 2587, 2639, 2786, 2912, 3016, 3184, 3248, 3640, 3770, 3980, 4060, 4640, 5174, 5278, 5572, 5771, 6032, 6368, 6496, 6965, 7280, 7540, 7960, 8120, 10348, 10556, 11144, 11542, 12064, 12935, 13195, 13930, 14560, 15080, 15920, 16240, 18109, 20696, 21112, 22288, 23084, 25870, 26390, 27860, 28855, 30160, 31840, 32480, 36218, 40397, 41392, 42224, 44576, 46168, 51740, 52780, 55720, 57710, 60320, 72436, 75023, 80794, 82784, 84448, 90545, 92336, 103480, 105560, 111440, 115420, 144872, 150046, 161588, 181090, 184672, 201985, 206960, 211120, 222880, 230840, 289744, 300092, 323176, 362180, 375115, 403970, 413920, 422240, 461680, 525161, 579488, 600184, 646352, 724360, 750230, 807940, 923360, 1050322, 1200368, 1292704, 1448720, 1500460, 1615880, 2100644, 2400736, 2625805, 2897440, 3000920, 3231760, 4201288, 5251610, 6001840, 6463520, 8402576, 10503220, 12003680, 16805152, 21006440, 42012880, 84025760]

約数ペア:

[(1, 84025760), (2, 42012880), (4, 21006440), (5, 16805152), (7, 12003680), (8, 10503220), (10, 8402576), (13, 6463520), (14, 6001840), (16, 5251610), (20, 4201288), (26, 3231760), (28, 3000920), (29, 2897440), (32, 2625805), (35, 2400736), (40, 2100644), (52, 1615880), (56, 1500460), (58, 1448720), (65, 1292704), (70, 1200368), (80, 1050322), (91, 923360), (104, 807940), (112, 750230), (116, 724360), (130, 646352), (140, 600184), (145, 579488), (160, 525161), (182, 461680), (199, 422240), (203, 413920), (208, 403970), (224, 375115), (232, 362180), (260, 323176), (280, 300092), (290, 289744), (364, 230840), (377, 222880), (398, 211120), (406, 206960), (416, 201985), (455, 184672), (464, 181090), (520, 161588), (560, 150046), (580, 144872), (728, 115420), (754, 111440), (796, 105560), (812, 103480), (910, 92336), (928, 90545), (995, 84448), (1015, 82784), (1040, 80794), (1120, 75023), (1160, 72436), (1393, 60320), (1456, 57710), (1508, 55720), (1592, 52780), (1624, 51740), (1820, 46168), (1885, 44576), (1990, 42224), (2030, 41392), (2080, 40397), (2320, 36218), (2587, 32480), (2639, 31840), (2786, 30160), (2912, 28855), (3016, 27860), (3184, 26390), (3248, 25870), (3640, 23084), (3770, 22288), (3980, 21112), (4060, 20696), (4640, 18109), (5174, 16240), (5278, 15920), (5572, 15080), (5771, 14560), (6032, 13930), (6368, 13195), (6496, 12935), (6965, 12064), (7280, 11542), (7540, 11144), (7960, 10556), (8120, 10348)]