10657795840

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 26275669056

約数和(自身を除く): 15617873216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 311, 320, 328, 410, 622, 640, 653, 656, 820, 1244, 1280, 1306, 1312, 1555, 1640, 2488, 2612, 2624, 3110, 3265, 3280, 4976, 5224, 5248, 6220, 6530, 6560, 9952, 10448, 10496, 12440, 12751, 13060, 13120, 19904, 20896, 24880, 25502, 26120, 26240, 26773, 39808, 41792, 49760, 51004, 52240, 52480, 53546, 63755, 79616, 83584, 99520, 102008, 104480, 107092, 127510, 133865, 167168, 199040, 203083, 204016, 208960, 214184, 255020, 267730, 398080, 406166, 408032, 417920, 428368, 510040, 535460, 812332, 816064, 835840, 856736, 1015415, 1020080, 1070920, 1624664, 1632128, 1713472, 2030830, 2040160, 2141840, 3249328, 3264256, 3426944, 4061660, 4080320, 4283680, 6498656, 6853888, 8123320, 8160640, 8326403, 8567360, 12997312, 16246640, 16321280, 16652806, 17134720, 25994624, 32493280, 33305612, 34269440, 41632015, 51989248, 64986560, 66611224, 83264030, 129973120, 133222448, 166528060, 259946240, 266444896, 333056120, 532889792, 666112240, 1065779584, 1332224480, 2131559168, 2664448960, 5328897920, 10657795840]

約数ペア:

[(1, 10657795840), (2, 5328897920), (4, 2664448960), (5, 2131559168), (8, 1332224480), (10, 1065779584), (16, 666112240), (20, 532889792), (32, 333056120), (40, 266444896), (41, 259946240), (64, 166528060), (80, 133222448), (82, 129973120), (128, 83264030), (160, 66611224), (164, 64986560), (205, 51989248), (256, 41632015), (311, 34269440), (320, 33305612), (328, 32493280), (410, 25994624), (622, 17134720), (640, 16652806), (653, 16321280), (656, 16246640), (820, 12997312), (1244, 8567360), (1280, 8326403), (1306, 8160640), (1312, 8123320), (1555, 6853888), (1640, 6498656), (2488, 4283680), (2612, 4080320), (2624, 4061660), (3110, 3426944), (3265, 3264256), (3280, 3249328), (4976, 2141840), (5224, 2040160), (5248, 2030830), (6220, 1713472), (6530, 1632128), (6560, 1624664), (9952, 1070920), (10448, 1020080), (10496, 1015415), (12440, 856736), (12751, 835840), (13060, 816064), (13120, 812332), (19904, 535460), (20896, 510040), (24880, 428368), (25502, 417920), (26120, 408032), (26240, 406166), (26773, 398080), (39808, 267730), (41792, 255020), (49760, 214184), (51004, 208960), (52240, 204016), (52480, 203083), (53546, 199040), (63755, 167168), (79616, 133865), (83584, 127510), (99520, 107092), (102008, 104480)]