2080783530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{10039}}^1$

素因数の和:10113

約数の個数: 144

約数和(自身を含む): 6427848960

約数和(自身を除く): 4347065430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 90, 94, 98, 105, 126, 141, 147, 210, 235, 245, 282, 294, 315, 329, 423, 441, 470, 490, 630, 658, 705, 735, 846, 882, 987, 1410, 1470, 1645, 1974, 2115, 2205, 2303, 2961, 3290, 4230, 4410, 4606, 4935, 5922, 6909, 9870, 10039, 11515, 13818, 14805, 20078, 20727, 23030, 29610, 30117, 34545, 41454, 50195, 60234, 69090, 70273, 90351, 100390, 103635, 140546, 150585, 180702, 207270, 210819, 301170, 351365, 421638, 451755, 471833, 491911, 632457, 702730, 903510, 943666, 983822, 1054095, 1264914, 1415499, 1475733, 2108190, 2359165, 2459555, 2830998, 2951466, 3162285, 3302831, 4246497, 4427199, 4718330, 4919110, 6324570, 6605662, 7077495, 7378665, 8492994, 8854398, 9908493, 14154990, 14757330, 16514155, 19816986, 21232485, 22135995, 23119817, 29725479, 33028310, 42464970, 44271990, 46239634, 49542465, 59450958, 69359451, 99084930, 115599085, 138718902, 148627395, 208078353, 231198170, 297254790, 346797255, 416156706, 693594510, 1040391765, 2080783530]

約数ペア:

[(1, 2080783530), (2, 1040391765), (3, 693594510), (5, 416156706), (6, 346797255), (7, 297254790), (9, 231198170), (10, 208078353), (14, 148627395), (15, 138718902), (18, 115599085), (21, 99084930), (30, 69359451), (35, 59450958), (42, 49542465), (45, 46239634), (47, 44271990), (49, 42464970), (63, 33028310), (70, 29725479), (90, 23119817), (94, 22135995), (98, 21232485), (105, 19816986), (126, 16514155), (141, 14757330), (147, 14154990), (210, 9908493), (235, 8854398), (245, 8492994), (282, 7378665), (294, 7077495), (315, 6605662), (329, 6324570), (423, 4919110), (441, 4718330), (470, 4427199), (490, 4246497), (630, 3302831), (658, 3162285), (705, 2951466), (735, 2830998), (846, 2459555), (882, 2359165), (987, 2108190), (1410, 1475733), (1470, 1415499), (1645, 1264914), (1974, 1054095), (2115, 983822), (2205, 943666), (2303, 903510), (2961, 702730), (3290, 632457), (4230, 491911), (4410, 471833), (4606, 451755), (4935, 421638), (5922, 351365), (6909, 301170), (9870, 210819), (10039, 207270), (11515, 180702), (13818, 150585), (14805, 140546), (20078, 103635), (20727, 100390), (23030, 90351), (29610, 70273), (30117, 69090), (34545, 60234), (41454, 50195)]