2109169440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2632

約数の個数: 288

約数和(自身を含む): 8328168576

約数和(自身を除く): 6218999136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 360, 415, 420, 480, 498, 504, 560, 581, 630, 664, 672, 720, 747, 830, 840, 996, 1008, 1120, 1162, 1245, 1260, 1328, 1440, 1494, 1660, 1680, 1743, 1992, 2016, 2324, 2490, 2520, 2521, 2656, 2905, 2988, 3320, 3360, 3486, 3735, 3984, 4648, 4980, 5040, 5042, 5229, 5810, 5976, 6640, 6972, 7470, 7563, 7968, 8715, 9296, 9960, 10080, 10084, 10458, 11620, 11952, 12605, 13280, 13944, 14940, 15126, 17430, 17647, 18592, 19920, 20168, 20916, 22689, 23240, 23904, 25210, 26145, 27888, 29880, 30252, 34860, 35294, 37815, 39840, 40336, 41832, 45378, 46480, 50420, 52290, 52941, 55776, 59760, 60504, 69720, 70588, 75630, 80672, 83664, 88235, 90756, 92960, 100840, 104580, 105882, 113445, 119520, 121008, 139440, 141176, 151260, 158823, 167328, 176470, 181512, 201680, 209160, 209243, 211764, 226890, 242016, 264705, 278880, 282352, 302520, 317646, 352940, 363024, 403360, 418320, 418486, 423528, 453780, 529410, 564704, 605040, 627729, 635292, 705880, 726048, 794115, 836640, 836972, 847056, 907560, 1046215, 1058820, 1210080, 1255458, 1270584, 1411760, 1464701, 1588230, 1673944, 1694112, 1815120, 1883187, 2092430, 2117640, 2510916, 2541168, 2823520, 2929402, 3138645, 3176460, 3347888, 3630240, 3766374, 4184860, 4235280, 4394103, 5021832, 5082336, 5858804, 6277290, 6352920, 6695776, 7323505, 7532748, 8369720, 8470560, 8788206, 9415935, 10043664, 11717608, 12554580, 12705840, 13182309, 14647010, 15065496, 16739440, 17576412, 18831870, 20087328, 21970515, 23435216, 25109160, 25411680, 26364618, 29294020, 30130992, 33478880, 35152824, 37663740, 43941030, 46870432, 50218320, 52729236, 58588040, 60261984, 65911545, 70305648, 75327480, 87882060, 100436640, 105458472, 117176080, 131823090, 140611296, 150654960, 175764120, 210916944, 234352160, 263646180, 301309920, 351528240, 421833888, 527292360, 703056480, 1054584720, 2109169440]

約数ペア:

[(1, 2109169440), (2, 1054584720), (3, 703056480), (4, 527292360), (5, 421833888), (6, 351528240), (7, 301309920), (8, 263646180), (9, 234352160), (10, 210916944), (12, 175764120), (14, 150654960), (15, 140611296), (16, 131823090), (18, 117176080), (20, 105458472), (21, 100436640), (24, 87882060), (28, 75327480), (30, 70305648), (32, 65911545), (35, 60261984), (36, 58588040), (40, 52729236), (42, 50218320), (45, 46870432), (48, 43941030), (56, 37663740), (60, 35152824), (63, 33478880), (70, 30130992), (72, 29294020), (80, 26364618), (83, 25411680), (84, 25109160), (90, 23435216), (96, 21970515), (105, 20087328), (112, 18831870), (120, 17576412), (126, 16739440), (140, 15065496), (144, 14647010), (160, 13182309), (166, 12705840), (168, 12554580), (180, 11717608), (210, 10043664), (224, 9415935), (240, 8788206), (249, 8470560), (252, 8369720), (280, 7532748), (288, 7323505), (315, 6695776), (332, 6352920), (336, 6277290), (360, 5858804), (415, 5082336), (420, 5021832), (480, 4394103), (498, 4235280), (504, 4184860), (560, 3766374), (581, 3630240), (630, 3347888), (664, 3176460), (672, 3138645), (720, 2929402), (747, 2823520), (830, 2541168), (840, 2510916), (996, 2117640), (1008, 2092430), (1120, 1883187), (1162, 1815120), (1245, 1694112), (1260, 1673944), (1328, 1588230), (1440, 1464701), (1494, 1411760), (1660, 1270584), (1680, 1255458), (1743, 1210080), (1992, 1058820), (2016, 1046215), (2324, 907560), (2490, 847056), (2520, 836972), (2521, 836640), (2656, 794115), (2905, 726048), (2988, 705880), (3320, 635292), (3360, 627729), (3486, 605040), (3735, 564704), (3984, 529410), (4648, 453780), (4980, 423528), (5040, 418486), (5042, 418320), (5229, 403360), (5810, 363024), (5976, 352940), (6640, 317646), (6972, 302520), (7470, 282352), (7563, 278880), (7968, 264705), (8715, 242016), (9296, 226890), (9960, 211764), (10080, 209243), (10084, 209160), (10458, 201680), (11620, 181512), (11952, 176470), (12605, 167328), (13280, 158823), (13944, 151260), (14940, 141176), (15126, 139440), (17430, 121008), (17647, 119520), (18592, 113445), (19920, 105882), (20168, 104580), (20916, 100840), (22689, 92960), (23240, 90756), (23904, 88235), (25210, 83664), (26145, 80672), (27888, 75630), (29880, 70588), (30252, 69720), (34860, 60504), (35294, 59760), (37815, 55776), (39840, 52941), (40336, 52290), (41832, 50420), (45378, 46480)]