2193414096640

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4252121}}^1$

素因数の和:4252186

約数の個数: 144

約数和(自身を含む): 5840578711296

約数和(自身を除く): 3647164614656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 520, 620, 640, 806, 832, 992, 1040, 1240, 1280, 1612, 1664, 1984, 2015, 2080, 2480, 3224, 3328, 3968, 4030, 4160, 4960, 6448, 7936, 8060, 8320, 9920, 12896, 16120, 16640, 19840, 25792, 32240, 39680, 51584, 64480, 103168, 128960, 257920, 515840, 4252121, 8504242, 17008484, 21260605, 34016968, 42521210, 55277573, 68033936, 85042420, 110555146, 131815751, 136067872, 170084840, 221110292, 263631502, 272135744, 276387865, 340169680, 442220584, 527263004, 544271488, 552775730, 659078755, 680339360, 884441168, 1054526008, 1088542976, 1105551460, 1318157510, 1360678720, 1713604763, 1768882336, 2109052016, 2211102920, 2636315020, 2721357440, 3427209526, 3537764672, 4218104032, 4422205840, 5272630040, 5442714880, 6854419052, 7075529344, 8436208064, 8568023815, 8844411680, 10545260080, 13708838104, 14151058688, 16872416128, 17136047630, 17688823360, 21090520160, 27417676208, 33744832256, 34272095260, 35377646720, 42181040320, 54835352416, 68544190520, 70755293440, 84362080640, 109670704832, 137088381040, 168724161280, 219341409664, 274176762080, 438682819328, 548353524160, 1096707048320, 2193414096640]

約数ペア:

[(1, 2193414096640), (2, 1096707048320), (4, 548353524160), (5, 438682819328), (8, 274176762080), (10, 219341409664), (13, 168724161280), (16, 137088381040), (20, 109670704832), (26, 84362080640), (31, 70755293440), (32, 68544190520), (40, 54835352416), (52, 42181040320), (62, 35377646720), (64, 34272095260), (65, 33744832256), (80, 27417676208), (104, 21090520160), (124, 17688823360), (128, 17136047630), (130, 16872416128), (155, 14151058688), (160, 13708838104), (208, 10545260080), (248, 8844411680), (256, 8568023815), (260, 8436208064), (310, 7075529344), (320, 6854419052), (403, 5442714880), (416, 5272630040), (496, 4422205840), (520, 4218104032), (620, 3537764672), (640, 3427209526), (806, 2721357440), (832, 2636315020), (992, 2211102920), (1040, 2109052016), (1240, 1768882336), (1280, 1713604763), (1612, 1360678720), (1664, 1318157510), (1984, 1105551460), (2015, 1088542976), (2080, 1054526008), (2480, 884441168), (3224, 680339360), (3328, 659078755), (3968, 552775730), (4030, 544271488), (4160, 527263004), (4960, 442220584), (6448, 340169680), (7936, 276387865), (8060, 272135744), (8320, 263631502), (9920, 221110292), (12896, 170084840), (16120, 136067872), (16640, 131815751), (19840, 110555146), (25792, 85042420), (32240, 68033936), (39680, 55277573), (51584, 42521210), (64480, 34016968), (103168, 21260605), (128960, 17008484), (257920, 8504242), (515840, 4252121)]