2116924740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2299

約数の個数: 192

約数和(自身を含む): 7557419520

約数和(自身を除く): 5440494780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 281, 315, 378, 420, 540, 562, 630, 756, 843, 945, 1124, 1260, 1405, 1686, 1890, 1967, 1993, 2529, 2810, 3372, 3780, 3934, 3986, 4215, 5058, 5620, 5901, 5979, 7587, 7868, 7972, 8430, 9835, 9965, 10116, 11802, 11958, 12645, 13951, 15174, 16860, 17703, 17937, 19670, 19930, 23604, 23916, 25290, 27902, 29505, 29895, 30348, 35406, 35874, 37935, 39340, 39860, 41853, 50580, 53109, 53811, 55804, 59010, 59790, 69755, 70812, 71748, 75870, 83706, 88515, 89685, 106218, 107622, 118020, 119580, 125559, 139510, 151740, 167412, 177030, 179370, 209265, 212436, 215244, 251118, 265545, 269055, 279020, 354060, 358740, 376677, 418530, 502236, 531090, 538110, 560033, 627795, 753354, 837060, 1062180, 1076220, 1120066, 1255590, 1506708, 1680099, 1883385, 2240132, 2511180, 2800165, 3360198, 3766770, 3920231, 5040297, 5600330, 6720396, 7533540, 7840462, 8400495, 10080594, 11200660, 11760693, 15120891, 15680924, 16800990, 19601155, 20161188, 23521386, 25201485, 30241782, 33601980, 35282079, 39202310, 47042772, 50402970, 58803465, 60483564, 70564158, 75604455, 78404620, 100805940, 105846237, 117606930, 141128316, 151208910, 176410395, 211692474, 235213860, 302417820, 352820790, 423384948, 529231185, 705641580, 1058462370, 2116924740]

約数ペア:

[(1, 2116924740), (2, 1058462370), (3, 705641580), (4, 529231185), (5, 423384948), (6, 352820790), (7, 302417820), (9, 235213860), (10, 211692474), (12, 176410395), (14, 151208910), (15, 141128316), (18, 117606930), (20, 105846237), (21, 100805940), (27, 78404620), (28, 75604455), (30, 70564158), (35, 60483564), (36, 58803465), (42, 50402970), (45, 47042772), (54, 39202310), (60, 35282079), (63, 33601980), (70, 30241782), (84, 25201485), (90, 23521386), (105, 20161188), (108, 19601155), (126, 16800990), (135, 15680924), (140, 15120891), (180, 11760693), (189, 11200660), (210, 10080594), (252, 8400495), (270, 7840462), (281, 7533540), (315, 6720396), (378, 5600330), (420, 5040297), (540, 3920231), (562, 3766770), (630, 3360198), (756, 2800165), (843, 2511180), (945, 2240132), (1124, 1883385), (1260, 1680099), (1405, 1506708), (1686, 1255590), (1890, 1120066), (1967, 1076220), (1993, 1062180), (2529, 837060), (2810, 753354), (3372, 627795), (3780, 560033), (3934, 538110), (3986, 531090), (4215, 502236), (5058, 418530), (5620, 376677), (5901, 358740), (5979, 354060), (7587, 279020), (7868, 269055), (7972, 265545), (8430, 251118), (9835, 215244), (9965, 212436), (10116, 209265), (11802, 179370), (11958, 177030), (12645, 167412), (13951, 151740), (15174, 139510), (16860, 125559), (17703, 119580), (17937, 118020), (19670, 107622), (19930, 106218), (23604, 89685), (23916, 88515), (25290, 83706), (27902, 75870), (29505, 71748), (29895, 70812), (30348, 69755), (35406, 59790), (35874, 59010), (37935, 55804), (39340, 53811), (39860, 53109), (41853, 50580)]