27880456788240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{247694179}}^1$

素因数の和:247694269

約数の個数: 160

約数和(自身を含む): 100250751636480

約数和(自身を除く): 72370294848240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 402, 420, 469, 536, 560, 670, 804, 840, 938, 1005, 1072, 1340, 1407, 1608, 1680, 1876, 2010, 2345, 2680, 2814, 3216, 3752, 4020, 4690, 5360, 5628, 7035, 7504, 8040, 9380, 11256, 14070, 16080, 18760, 22512, 28140, 37520, 56280, 112560, 247694179, 495388358, 743082537, 990776716, 1238470895, 1486165074, 1733859253, 1981553432, 2476941790, 2972330148, 3467718506, 3715412685, 3963106864, 4953883580, 5201577759, 5944660296, 6935437012, 7430825370, 8669296265, 9907767160, 10403155518, 11889320592, 13870874024, 14861650740, 16595509993, 17338592530, 19815534320, 20806311036, 26007888795, 27741748048, 29723301480, 33191019986, 34677185060, 41612622072, 49786529979, 52015777590, 59446602960, 66382039972, 69354370120, 82977549965, 83225244144, 99573059958, 104031555180, 116168569951, 132764079944, 138708740240, 165955099930, 199146119916, 208063110360, 232337139902, 248932649895, 265528159888, 331910199860, 348505709853, 398292239832, 416126220720, 464674279804, 497865299790, 580842849755, 663820399720, 697011419706, 796584479664, 929348559608, 995730599580, 1161685699510, 1327640799440, 1394022839412, 1742528549265, 1858697119216, 1991461199160, 2323371399020, 2788045678824, 3485057098530, 3982922398320, 4646742798040, 5576091357648, 6970114197060, 9293485596080, 13940228394120, 27880456788240]

約数ペア:

[(1, 27880456788240), (2, 13940228394120), (3, 9293485596080), (4, 6970114197060), (5, 5576091357648), (6, 4646742798040), (7, 3982922398320), (8, 3485057098530), (10, 2788045678824), (12, 2323371399020), (14, 1991461199160), (15, 1858697119216), (16, 1742528549265), (20, 1394022839412), (21, 1327640799440), (24, 1161685699510), (28, 995730599580), (30, 929348559608), (35, 796584479664), (40, 697011419706), (42, 663820399720), (48, 580842849755), (56, 497865299790), (60, 464674279804), (67, 416126220720), (70, 398292239832), (80, 348505709853), (84, 331910199860), (105, 265528159888), (112, 248932649895), (120, 232337139902), (134, 208063110360), (140, 199146119916), (168, 165955099930), (201, 138708740240), (210, 132764079944), (240, 116168569951), (268, 104031555180), (280, 99573059958), (335, 83225244144), (336, 82977549965), (402, 69354370120), (420, 66382039972), (469, 59446602960), (536, 52015777590), (560, 49786529979), (670, 41612622072), (804, 34677185060), (840, 33191019986), (938, 29723301480), (1005, 27741748048), (1072, 26007888795), (1340, 20806311036), (1407, 19815534320), (1608, 17338592530), (1680, 16595509993), (1876, 14861650740), (2010, 13870874024), (2345, 11889320592), (2680, 10403155518), (2814, 9907767160), (3216, 8669296265), (3752, 7430825370), (4020, 6935437012), (4690, 5944660296), (5360, 5201577759), (5628, 4953883580), (7035, 3963106864), (7504, 3715412685), (8040, 3467718506), (9380, 2972330148), (11256, 2476941790), (14070, 1981553432), (16080, 1733859253), (18760, 1486165074), (22512, 1238470895), (28140, 990776716), (37520, 743082537), (56280, 495388358), (112560, 247694179)]