19652715673380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6779}}^1\times {\mathrm{272981}}^1$

素因数の和:279834

約数の個数: 144

約数和(自身を含む): 60632796369600

約数和(自身を除く): 40980080696220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6779, 10620, 13558, 20337, 27116, 33895, 40674, 61011, 67790, 81348, 101685, 122022, 135580, 203370, 244044, 272981, 305055, 399961, 406740, 545962, 610110, 799922, 818943, 1091924, 1199883, 1220220, 1364905, 1599844, 1637886, 1999805, 2399766, 2456829, 2729810, 3275772, 3599649, 3999610, 4094715, 4799532, 4913658, 5459620, 5999415, 7199298, 7999220, 8189430, 9827316, 11998830, 12284145, 14398596, 16105879, 16378860, 17998245, 23997660, 24568290, 32211758, 35996490, 48317637, 49136580, 64423516, 71992980, 80529395, 96635274, 144952911, 161058790, 193270548, 241588185, 289905822, 322117580, 483176370, 579811644, 724764555, 966352740, 1449529110, 1850538199, 2899058220, 3701076398, 5551614597, 7402152796, 9252690995, 11103229194, 16654843791, 18505381990, 22206458388, 27758072985, 33309687582, 37010763980, 55516145970, 66619375164, 83274218955, 109181753741, 111032291940, 166548437910, 218363507482, 327545261223, 333096875820, 436727014964, 545908768705, 655090522446, 982635783669, 1091817537410, 1310181044892, 1637726306115, 1965271567338, 2183635074820, 3275452612230, 3930543134676, 4913178918345, 6550905224460, 9826357836690, 19652715673380]

約数ペア:

[(1, 19652715673380), (2, 9826357836690), (3, 6550905224460), (4, 4913178918345), (5, 3930543134676), (6, 3275452612230), (9, 2183635074820), (10, 1965271567338), (12, 1637726306115), (15, 1310181044892), (18, 1091817537410), (20, 982635783669), (30, 655090522446), (36, 545908768705), (45, 436727014964), (59, 333096875820), (60, 327545261223), (90, 218363507482), (118, 166548437910), (177, 111032291940), (180, 109181753741), (236, 83274218955), (295, 66619375164), (354, 55516145970), (531, 37010763980), (590, 33309687582), (708, 27758072985), (885, 22206458388), (1062, 18505381990), (1180, 16654843791), (1770, 11103229194), (2124, 9252690995), (2655, 7402152796), (3540, 5551614597), (5310, 3701076398), (6779, 2899058220), (10620, 1850538199), (13558, 1449529110), (20337, 966352740), (27116, 724764555), (33895, 579811644), (40674, 483176370), (61011, 322117580), (67790, 289905822), (81348, 241588185), (101685, 193270548), (122022, 161058790), (135580, 144952911), (203370, 96635274), (244044, 80529395), (272981, 71992980), (305055, 64423516), (399961, 49136580), (406740, 48317637), (545962, 35996490), (610110, 32211758), (799922, 24568290), (818943, 23997660), (1091924, 17998245), (1199883, 16378860), (1220220, 16105879), (1364905, 14398596), (1599844, 12284145), (1637886, 11998830), (1999805, 9827316), (2399766, 8189430), (2456829, 7999220), (2729810, 7199298), (3275772, 5999415), (3599649, 5459620), (3999610, 4913658), (4094715, 4799532)]