3984977885940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2609}}^1\times {\mathrm{273727}}^1$

素因数の和:276382

約数の個数: 144

約数和(自身を含む): 12482522357760

約数和(自身を除く): 8497544471820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2609, 2790, 5218, 5580, 7827, 10436, 13045, 15654, 23481, 26090, 31308, 39135, 46962, 52180, 78270, 80879, 93924, 117405, 156540, 161758, 234810, 242637, 273727, 323516, 404395, 469620, 485274, 547454, 727911, 808790, 821181, 970548, 1094908, 1213185, 1368635, 1455822, 1617580, 1642362, 2426370, 2463543, 2737270, 2911644, 3284724, 3639555, 4105905, 4852740, 4927086, 5474540, 7279110, 8211810, 8485537, 9854172, 12317715, 14558220, 16423620, 16971074, 24635430, 25456611, 33942148, 42427685, 49270860, 50913222, 76369833, 84855370, 101826444, 127283055, 152739666, 169710740, 254566110, 305479332, 381849165, 509132220, 714153743, 763698330, 1428307486, 1527396660, 2142461229, 2856614972, 3570768715, 4284922458, 6427383687, 7141537430, 8569844916, 10712306145, 12854767374, 14283074860, 21424612290, 22138766033, 25709534748, 32136918435, 42849224580, 44277532066, 64273836870, 66416298099, 88555064132, 110693830165, 128547673740, 132832596198, 199248894297, 221387660330, 265665192396, 332081490495, 398497788594, 442775320660, 664162980990, 796995577188, 996244471485, 1328325961980, 1992488942970, 3984977885940]

約数ペア:

[(1, 3984977885940), (2, 1992488942970), (3, 1328325961980), (4, 996244471485), (5, 796995577188), (6, 664162980990), (9, 442775320660), (10, 398497788594), (12, 332081490495), (15, 265665192396), (18, 221387660330), (20, 199248894297), (30, 132832596198), (31, 128547673740), (36, 110693830165), (45, 88555064132), (60, 66416298099), (62, 64273836870), (90, 44277532066), (93, 42849224580), (124, 32136918435), (155, 25709534748), (180, 22138766033), (186, 21424612290), (279, 14283074860), (310, 12854767374), (372, 10712306145), (465, 8569844916), (558, 7141537430), (620, 6427383687), (930, 4284922458), (1116, 3570768715), (1395, 2856614972), (1860, 2142461229), (2609, 1527396660), (2790, 1428307486), (5218, 763698330), (5580, 714153743), (7827, 509132220), (10436, 381849165), (13045, 305479332), (15654, 254566110), (23481, 169710740), (26090, 152739666), (31308, 127283055), (39135, 101826444), (46962, 84855370), (52180, 76369833), (78270, 50913222), (80879, 49270860), (93924, 42427685), (117405, 33942148), (156540, 25456611), (161758, 24635430), (234810, 16971074), (242637, 16423620), (273727, 14558220), (323516, 12317715), (404395, 9854172), (469620, 8485537), (485274, 8211810), (547454, 7279110), (727911, 5474540), (808790, 4927086), (821181, 4852740), (970548, 4105905), (1094908, 3639555), (1213185, 3284724), (1368635, 2911644), (1455822, 2737270), (1617580, 2463543), (1642362, 2426370)]