1629224640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19507}}^1$

素因数の和:19559

約数の個数: 168

約数和(自身を含む): 5797387440

約数和(自身を除く): 4168162800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 19507, 20880, 27840, 39014, 41760, 58521, 78028, 83520, 97535, 117042, 156056, 175563, 195070, 234084, 292605, 312112, 351126, 390140, 468168, 565703, 585210, 624224, 702252, 780280, 877815, 936336, 1131406, 1170420, 1248448, 1404504, 1560560, 1697109, 1755630, 1872672, 2262812, 2340840, 2809008, 2828515, 3121120, 3394218, 3511260, 3745344, 4525624, 4681680, 5091327, 5618016, 5657030, 6242240, 6788436, 7022520, 8485545, 9051248, 9363360, 10182654, 11236032, 11314060, 13576872, 14045040, 16971090, 18102496, 18726720, 20365308, 22628120, 25456635, 27153744, 28090080, 33942180, 36204992, 40730616, 45256240, 50913270, 54307488, 56180160, 67884360, 81461232, 90512480, 101826540, 108614976, 135768720, 162922464, 181024960, 203653080, 271537440, 325844928, 407306160, 543074880, 814612320, 1629224640]

約数ペア:

[(1, 1629224640), (2, 814612320), (3, 543074880), (4, 407306160), (5, 325844928), (6, 271537440), (8, 203653080), (9, 181024960), (10, 162922464), (12, 135768720), (15, 108614976), (16, 101826540), (18, 90512480), (20, 81461232), (24, 67884360), (29, 56180160), (30, 54307488), (32, 50913270), (36, 45256240), (40, 40730616), (45, 36204992), (48, 33942180), (58, 28090080), (60, 27153744), (64, 25456635), (72, 22628120), (80, 20365308), (87, 18726720), (90, 18102496), (96, 16971090), (116, 14045040), (120, 13576872), (144, 11314060), (145, 11236032), (160, 10182654), (174, 9363360), (180, 9051248), (192, 8485545), (232, 7022520), (240, 6788436), (261, 6242240), (288, 5657030), (290, 5618016), (320, 5091327), (348, 4681680), (360, 4525624), (435, 3745344), (464, 3511260), (480, 3394218), (522, 3121120), (576, 2828515), (580, 2809008), (696, 2340840), (720, 2262812), (870, 1872672), (928, 1755630), (960, 1697109), (1044, 1560560), (1160, 1404504), (1305, 1248448), (1392, 1170420), (1440, 1131406), (1740, 936336), (1856, 877815), (2088, 780280), (2320, 702252), (2610, 624224), (2784, 585210), (2880, 565703), (3480, 468168), (4176, 390140), (4640, 351126), (5220, 312112), (5568, 292605), (6960, 234084), (8352, 195070), (9280, 175563), (10440, 156056), (13920, 117042), (16704, 97535), (19507, 83520), (20880, 78028), (27840, 58521), (39014, 41760)]