17716440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 65007360

約数和(自身を除く): 47290920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 131, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 262, 276, 280, 294, 322, 345, 392, 393, 420, 460, 483, 490, 524, 552, 588, 644, 655, 690, 735, 786, 805, 840, 917, 920, 966, 980, 1048, 1127, 1176, 1288, 1310, 1380, 1470, 1572, 1610, 1834, 1932, 1960, 1965, 2254, 2415, 2620, 2751, 2760, 2940, 3013, 3144, 3220, 3381, 3668, 3864, 3930, 4508, 4585, 4830, 5240, 5502, 5635, 5880, 6026, 6419, 6440, 6762, 7336, 7860, 9016, 9039, 9170, 9660, 11004, 11270, 12052, 12838, 13524, 13755, 15065, 15720, 16905, 18078, 18340, 19257, 19320, 21091, 22008, 22540, 24104, 25676, 27048, 27510, 30130, 32095, 33810, 36156, 36680, 38514, 42182, 45080, 45195, 51352, 55020, 60260, 63273, 64190, 67620, 72312, 77028, 84364, 90390, 96285, 105455, 110040, 120520, 126546, 128380, 135240, 147637, 154056, 168728, 180780, 192570, 210910, 253092, 256760, 295274, 316365, 361560, 385140, 421820, 442911, 506184, 590548, 632730, 738185, 770280, 843640, 885822, 1181096, 1265460, 1476370, 1771644, 2214555, 2530920, 2952740, 3543288, 4429110, 5905480, 8858220, 17716440]

約数ペア:

[(1, 17716440), (2, 8858220), (3, 5905480), (4, 4429110), (5, 3543288), (6, 2952740), (7, 2530920), (8, 2214555), (10, 1771644), (12, 1476370), (14, 1265460), (15, 1181096), (20, 885822), (21, 843640), (23, 770280), (24, 738185), (28, 632730), (30, 590548), (35, 506184), (40, 442911), (42, 421820), (46, 385140), (49, 361560), (56, 316365), (60, 295274), (69, 256760), (70, 253092), (84, 210910), (92, 192570), (98, 180780), (105, 168728), (115, 154056), (120, 147637), (131, 135240), (138, 128380), (140, 126546), (147, 120520), (161, 110040), (168, 105455), (184, 96285), (196, 90390), (210, 84364), (230, 77028), (245, 72312), (262, 67620), (276, 64190), (280, 63273), (294, 60260), (322, 55020), (345, 51352), (392, 45195), (393, 45080), (420, 42182), (460, 38514), (483, 36680), (490, 36156), (524, 33810), (552, 32095), (588, 30130), (644, 27510), (655, 27048), (690, 25676), (735, 24104), (786, 22540), (805, 22008), (840, 21091), (917, 19320), (920, 19257), (966, 18340), (980, 18078), (1048, 16905), (1127, 15720), (1176, 15065), (1288, 13755), (1310, 13524), (1380, 12838), (1470, 12052), (1572, 11270), (1610, 11004), (1834, 9660), (1932, 9170), (1960, 9039), (1965, 9016), (2254, 7860), (2415, 7336), (2620, 6762), (2751, 6440), (2760, 6419), (2940, 6026), (3013, 5880), (3144, 5635), (3220, 5502), (3381, 5240), (3668, 4830), (3864, 4585), (3930, 4508)]