18411998220

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49201}}^1$

素因数の和:49243

約数の個数: 288

約数和(自身を含む): 72211216896

約数和(自身を除く): 53799218676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 81, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 162, 165, 180, 189, 198, 210, 220, 231, 243, 252, 270, 297, 308, 315, 324, 330, 378, 385, 396, 405, 420, 462, 486, 495, 540, 567, 594, 630, 660, 693, 756, 770, 810, 891, 924, 945, 972, 990, 1134, 1155, 1188, 1215, 1260, 1386, 1485, 1540, 1620, 1701, 1782, 1890, 1980, 2079, 2268, 2310, 2430, 2673, 2772, 2835, 2970, 3402, 3465, 3564, 3780, 4158, 4455, 4620, 4860, 5346, 5670, 5940, 6237, 6804, 6930, 8316, 8505, 8910, 10395, 10692, 11340, 12474, 13365, 13860, 17010, 17820, 18711, 20790, 24948, 26730, 31185, 34020, 37422, 41580, 49201, 53460, 62370, 74844, 93555, 98402, 124740, 147603, 187110, 196804, 246005, 295206, 344407, 374220, 442809, 492010, 541211, 590412, 688814, 738015, 885618, 984020, 1033221, 1082422, 1328427, 1377628, 1476030, 1623633, 1722035, 1771236, 2066442, 2164844, 2214045, 2656854, 2706055, 2952060, 3099663, 3247266, 3444070, 3788477, 3985281, 4132884, 4428090, 4870899, 5166105, 5313708, 5412110, 6199326, 6494532, 6642135, 6888140, 7576954, 7970562, 8118165, 8856180, 9298989, 9741798, 10332210, 10824220, 11365431, 11955843, 12398652, 13284270, 14612697, 15153908, 15498315, 15941124, 16236330, 18597978, 18942385, 19483596, 19926405, 20664420, 22730862, 23911686, 24354495, 26568540, 27896967, 29225394, 30996630, 32472660, 34096293, 37195956, 37884770, 39852810, 43838091, 45461724, 46494945, 47823372, 48708990, 55793934, 56827155, 58450788, 59779215, 61993260, 68192586, 73063485, 75769540, 79705620, 83690901, 87676182, 92989890, 97417980, 102288879, 111587868, 113654310, 119558430, 131514273, 136385172, 139484835, 146126970, 167381802, 170481465, 175352364, 185979780, 204577758, 219190455, 227308620, 239116860, 263028546, 278969670, 292253940, 306866637, 334763604, 340962930, 409155516, 418454505, 438380910, 511444395, 526057092, 557939340, 613733274, 657571365, 681925860, 836909010, 876761820, 920599911, 1022888790, 1227466548, 1315142730, 1534333185, 1673818020, 1841199822, 2045777580, 2630285460, 3068666370, 3682399644, 4602999555, 6137332740, 9205999110, 18411998220]

約数ペア:

[(1, 18411998220), (2, 9205999110), (3, 6137332740), (4, 4602999555), (5, 3682399644), (6, 3068666370), (7, 2630285460), (9, 2045777580), (10, 1841199822), (11, 1673818020), (12, 1534333185), (14, 1315142730), (15, 1227466548), (18, 1022888790), (20, 920599911), (21, 876761820), (22, 836909010), (27, 681925860), (28, 657571365), (30, 613733274), (33, 557939340), (35, 526057092), (36, 511444395), (42, 438380910), (44, 418454505), (45, 409155516), (54, 340962930), (55, 334763604), (60, 306866637), (63, 292253940), (66, 278969670), (70, 263028546), (77, 239116860), (81, 227308620), (84, 219190455), (90, 204577758), (99, 185979780), (105, 175352364), (108, 170481465), (110, 167381802), (126, 146126970), (132, 139484835), (135, 136385172), (140, 131514273), (154, 119558430), (162, 113654310), (165, 111587868), (180, 102288879), (189, 97417980), (198, 92989890), (210, 87676182), (220, 83690901), (231, 79705620), (243, 75769540), (252, 73063485), (270, 68192586), (297, 61993260), (308, 59779215), (315, 58450788), (324, 56827155), (330, 55793934), (378, 48708990), (385, 47823372), (396, 46494945), (405, 45461724), (420, 43838091), (462, 39852810), (486, 37884770), (495, 37195956), (540, 34096293), (567, 32472660), (594, 30996630), (630, 29225394), (660, 27896967), (693, 26568540), (756, 24354495), (770, 23911686), (810, 22730862), (891, 20664420), (924, 19926405), (945, 19483596), (972, 18942385), (990, 18597978), (1134, 16236330), (1155, 15941124), (1188, 15498315), (1215, 15153908), (1260, 14612697), (1386, 13284270), (1485, 12398652), (1540, 11955843), (1620, 11365431), (1701, 10824220), (1782, 10332210), (1890, 9741798), (1980, 9298989), (2079, 8856180), (2268, 8118165), (2310, 7970562), (2430, 7576954), (2673, 6888140), (2772, 6642135), (2835, 6494532), (2970, 6199326), (3402, 5412110), (3465, 5313708), (3564, 5166105), (3780, 4870899), (4158, 4428090), (4455, 4132884), (4620, 3985281), (4860, 3788477), (5346, 3444070), (5670, 3247266), (5940, 3099663), (6237, 2952060), (6804, 2706055), (6930, 2656854), (8316, 2214045), (8505, 2164844), (8910, 2066442), (10395, 1771236), (10692, 1722035), (11340, 1623633), (12474, 1476030), (13365, 1377628), (13860, 1328427), (17010, 1082422), (17820, 1033221), (18711, 984020), (20790, 885618), (24948, 738015), (26730, 688814), (31185, 590412), (34020, 541211), (37422, 492010), (41580, 442809), (49201, 374220), (53460, 344407), (62370, 295206), (74844, 246005), (93555, 196804), (98402, 187110), (124740, 147603)]