55014120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 256

約数和(自身を含む): 221184000

約数和(自身を除く): 166169880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 383, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 766, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1149, 1197, 1260, 1330, 1368, 1512, 1532, 1596, 1710, 1890, 1915, 1995, 2052, 2280, 2298, 2394, 2520, 2565, 2660, 2681, 3064, 3192, 3420, 3447, 3591, 3780, 3830, 3990, 4104, 4596, 4788, 5130, 5320, 5362, 5745, 5985, 6840, 6894, 7182, 7277, 7560, 7660, 7980, 8043, 9192, 9576, 10260, 10341, 10724, 11490, 11970, 13405, 13788, 14364, 14554, 15320, 15960, 16086, 17235, 17955, 20520, 20682, 21448, 21831, 22980, 23940, 24129, 26810, 27576, 28728, 29108, 32172, 34470, 35910, 36385, 40215, 41364, 43662, 45960, 47880, 48258, 50939, 51705, 53620, 58216, 64344, 65493, 68940, 71820, 72387, 72770, 80430, 82728, 87324, 96516, 101878, 103410, 107240, 109155, 120645, 130986, 137880, 143640, 144774, 145540, 152817, 160860, 174648, 193032, 196479, 203756, 206820, 218310, 241290, 254695, 261972, 289548, 291080, 305634, 321720, 327465, 361935, 392958, 407512, 413640, 436620, 458451, 482580, 509390, 523944, 579096, 611268, 654930, 723870, 764085, 785916, 873240, 916902, 965160, 982395, 1018780, 1222536, 1309860, 1375353, 1447740, 1528170, 1571832, 1833804, 1964790, 2037560, 2292255, 2619720, 2750706, 2895480, 3056340, 3667608, 3929580, 4584510, 5501412, 6112680, 6876765, 7859160, 9169020, 11002824, 13753530, 18338040, 27507060, 55014120]

約数ペア:

[(1, 55014120), (2, 27507060), (3, 18338040), (4, 13753530), (5, 11002824), (6, 9169020), (7, 7859160), (8, 6876765), (9, 6112680), (10, 5501412), (12, 4584510), (14, 3929580), (15, 3667608), (18, 3056340), (19, 2895480), (20, 2750706), (21, 2619720), (24, 2292255), (27, 2037560), (28, 1964790), (30, 1833804), (35, 1571832), (36, 1528170), (38, 1447740), (40, 1375353), (42, 1309860), (45, 1222536), (54, 1018780), (56, 982395), (57, 965160), (60, 916902), (63, 873240), (70, 785916), (72, 764085), (76, 723870), (84, 654930), (90, 611268), (95, 579096), (105, 523944), (108, 509390), (114, 482580), (120, 458451), (126, 436620), (133, 413640), (135, 407512), (140, 392958), (152, 361935), (168, 327465), (171, 321720), (180, 305634), (189, 291080), (190, 289548), (210, 261972), (216, 254695), (228, 241290), (252, 218310), (266, 206820), (270, 203756), (280, 196479), (285, 193032), (315, 174648), (342, 160860), (360, 152817), (378, 145540), (380, 144774), (383, 143640), (399, 137880), (420, 130986), (456, 120645), (504, 109155), (513, 107240), (532, 103410), (540, 101878), (570, 96516), (630, 87324), (665, 82728), (684, 80430), (756, 72770), (760, 72387), (766, 71820), (798, 68940), (840, 65493), (855, 64344), (945, 58216), (1026, 53620), (1064, 51705), (1080, 50939), (1140, 48258), (1149, 47880), (1197, 45960), (1260, 43662), (1330, 41364), (1368, 40215), (1512, 36385), (1532, 35910), (1596, 34470), (1710, 32172), (1890, 29108), (1915, 28728), (1995, 27576), (2052, 26810), (2280, 24129), (2298, 23940), (2394, 22980), (2520, 21831), (2565, 21448), (2660, 20682), (2681, 20520), (3064, 17955), (3192, 17235), (3420, 16086), (3447, 15960), (3591, 15320), (3780, 14554), (3830, 14364), (3990, 13788), (4104, 13405), (4596, 11970), (4788, 11490), (5130, 10724), (5320, 10341), (5362, 10260), (5745, 9576), (5985, 9192), (6840, 8043), (6894, 7980), (7182, 7660), (7277, 7560)]