42540221880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9089791}}^1$

素因数の和:9089821

約数の個数: 96

約数和(自身を含む): 148890792960

約数和(自身を除く): 106350571080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 9089791, 18179582, 27269373, 36359164, 45448955, 54538746, 72718328, 81808119, 90897910, 109077492, 118167283, 136346865, 163616238, 181795820, 218154984, 236334566, 272693730, 327232476, 354501849, 363591640, 409040595, 472669132, 545387460, 590836415, 654464952, 709003698, 818081190, 945338264, 1063505547, 1090774920, 1181672830, 1418007396, 1636162380, 1772509245, 2127011094, 2363345660, 2836014792, 3272324760, 3545018490, 4254022188, 4726691320, 5317527735, 7090036980, 8508044376, 10635055470, 14180073960, 21270110940, 42540221880]

約数ペア:

[(1, 42540221880), (2, 21270110940), (3, 14180073960), (4, 10635055470), (5, 8508044376), (6, 7090036980), (8, 5317527735), (9, 4726691320), (10, 4254022188), (12, 3545018490), (13, 3272324760), (15, 2836014792), (18, 2363345660), (20, 2127011094), (24, 1772509245), (26, 1636162380), (30, 1418007396), (36, 1181672830), (39, 1090774920), (40, 1063505547), (45, 945338264), (52, 818081190), (60, 709003698), (65, 654464952), (72, 590836415), (78, 545387460), (90, 472669132), (104, 409040595), (117, 363591640), (120, 354501849), (130, 327232476), (156, 272693730), (180, 236334566), (195, 218154984), (234, 181795820), (260, 163616238), (312, 136346865), (360, 118167283), (390, 109077492), (468, 90897910), (520, 81808119), (585, 72718328), (780, 54538746), (936, 45448955), (1170, 36359164), (1560, 27269373), (2340, 18179582), (4680, 9089791)]