9416463280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{77489}}^1$

素因数の和:77547

約数の個数: 120

約数和(自身を含む): 26289567360

約数和(自身を除く): 16873104080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 496, 560, 620, 784, 868, 980, 1085, 1240, 1519, 1736, 1960, 2170, 2480, 3038, 3472, 3920, 4340, 6076, 7595, 8680, 12152, 15190, 17360, 24304, 30380, 60760, 77489, 121520, 154978, 309956, 387445, 542423, 619912, 774890, 1084846, 1239824, 1549780, 2169692, 2402159, 2712115, 3099560, 3796961, 4339384, 4804318, 5424230, 6199120, 7593922, 8678768, 9608636, 10848460, 12010795, 15187844, 16815113, 18984805, 19217272, 21696920, 24021590, 30375688, 33630226, 37969610, 38434544, 43393840, 48043180, 60751376, 67260452, 75939220, 84075565, 96086360, 117705791, 134520904, 151878440, 168151130, 192172720, 235411582, 269041808, 303756880, 336302260, 470823164, 588528955, 672604520, 941646328, 1177057910, 1345209040, 1883292656, 2354115820, 4708231640, 9416463280]

約数ペア:

[(1, 9416463280), (2, 4708231640), (4, 2354115820), (5, 1883292656), (7, 1345209040), (8, 1177057910), (10, 941646328), (14, 672604520), (16, 588528955), (20, 470823164), (28, 336302260), (31, 303756880), (35, 269041808), (40, 235411582), (49, 192172720), (56, 168151130), (62, 151878440), (70, 134520904), (80, 117705791), (98, 96086360), (112, 84075565), (124, 75939220), (140, 67260452), (155, 60751376), (196, 48043180), (217, 43393840), (245, 38434544), (248, 37969610), (280, 33630226), (310, 30375688), (392, 24021590), (434, 21696920), (490, 19217272), (496, 18984805), (560, 16815113), (620, 15187844), (784, 12010795), (868, 10848460), (980, 9608636), (1085, 8678768), (1240, 7593922), (1519, 6199120), (1736, 5424230), (1960, 4804318), (2170, 4339384), (2480, 3796961), (3038, 3099560), (3472, 2712115), (3920, 2402159), (4340, 2169692), (6076, 1549780), (7595, 1239824), (8680, 1084846), (12152, 774890), (15190, 619912), (17360, 542423), (24304, 387445), (30380, 309956), (60760, 154978), (77489, 121520)]