1960179840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17911}}^1$

素因数の和:17955

約数の個数: 192

約数和(自身を含む): 7125393600

約数和(自身を除く): 5165213760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 17911, 18240, 21888, 27360, 35822, 36480, 53733, 54720, 71644, 89555, 107466, 109440, 143288, 161199, 179110, 214932, 268665, 286576, 322398, 340309, 358220, 429864, 537330, 573152, 644796, 680618, 716440, 805995, 859728, 1020927, 1074660, 1146304, 1289592, 1361236, 1432880, 1611990, 1701545, 1719456, 2041854, 2149320, 2292608, 2579184, 2722472, 2865760, 3062781, 3223980, 3403090, 3438912, 4083708, 4298640, 5104635, 5158368, 5444944, 5731520, 6125562, 6447960, 6806180, 6877824, 8167416, 8597280, 10209270, 10316736, 10889888, 11463040, 12251124, 12895920, 13612360, 15313905, 16334832, 17194560, 20418540, 20633472, 21779776, 24502248, 25791840, 27224720, 30627810, 32669664, 34389120, 40837080, 43559552, 49004496, 51583680, 54449440, 61255620, 65339328, 81674160, 98008992, 103167360, 108898880, 122511240, 130678656, 163348320, 196017984, 217797760, 245022480, 326696640, 392035968, 490044960, 653393280, 980089920, 1960179840]

約数ペア:

[(1, 1960179840), (2, 980089920), (3, 653393280), (4, 490044960), (5, 392035968), (6, 326696640), (8, 245022480), (9, 217797760), (10, 196017984), (12, 163348320), (15, 130678656), (16, 122511240), (18, 108898880), (19, 103167360), (20, 98008992), (24, 81674160), (30, 65339328), (32, 61255620), (36, 54449440), (38, 51583680), (40, 49004496), (45, 43559552), (48, 40837080), (57, 34389120), (60, 32669664), (64, 30627810), (72, 27224720), (76, 25791840), (80, 24502248), (90, 21779776), (95, 20633472), (96, 20418540), (114, 17194560), (120, 16334832), (128, 15313905), (144, 13612360), (152, 12895920), (160, 12251124), (171, 11463040), (180, 10889888), (190, 10316736), (192, 10209270), (228, 8597280), (240, 8167416), (285, 6877824), (288, 6806180), (304, 6447960), (320, 6125562), (342, 5731520), (360, 5444944), (380, 5158368), (384, 5104635), (456, 4298640), (480, 4083708), (570, 3438912), (576, 3403090), (608, 3223980), (640, 3062781), (684, 2865760), (720, 2722472), (760, 2579184), (855, 2292608), (912, 2149320), (960, 2041854), (1140, 1719456), (1152, 1701545), (1216, 1611990), (1368, 1432880), (1440, 1361236), (1520, 1289592), (1710, 1146304), (1824, 1074660), (1920, 1020927), (2280, 859728), (2432, 805995), (2736, 716440), (2880, 680618), (3040, 644796), (3420, 573152), (3648, 537330), (4560, 429864), (5472, 358220), (5760, 340309), (6080, 322398), (6840, 286576), (7296, 268665), (9120, 214932), (10944, 179110), (12160, 161199), (13680, 143288), (17911, 109440), (18240, 107466), (21888, 89555), (27360, 71644), (35822, 54720), (36480, 53733)]