1566169085200

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{769}}^1\times {\mathrm{38867}}^1$

素因数の和:39785

約数の個数: 120

約数和(自身を含む): 3796472322720

約数和(自身を除く): 2230303237520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 769, 1048, 1310, 1538, 2096, 2620, 3076, 3275, 3845, 5240, 6152, 6550, 7690, 10480, 12304, 13100, 15380, 19225, 26200, 30760, 38450, 38867, 52400, 61520, 76900, 77734, 100739, 153800, 155468, 194335, 201478, 307600, 310936, 388670, 402956, 503695, 621872, 777340, 805912, 971675, 1007390, 1554680, 1611824, 1943350, 2014780, 2518475, 3109360, 3886700, 4029560, 5036950, 5091577, 7773400, 8059120, 10073900, 10183154, 15546800, 20147800, 20366308, 25457885, 29888723, 40295600, 40732616, 50915770, 59777446, 81465232, 101831540, 119554892, 127289425, 149443615, 203663080, 239109784, 254578850, 298887230, 407326160, 478219568, 509157700, 597774460, 747218075, 1018315400, 1195548920, 1494436150, 2036630800, 2391097840, 2988872300, 3915422713, 5977744600, 7830845426, 11955489200, 15661690852, 19577113565, 31323381704, 39154227130, 62646763408, 78308454260, 97885567825, 156616908520, 195771135650, 313233817040, 391542271300, 783084542600, 1566169085200]

約数ペア:

[(1, 1566169085200), (2, 783084542600), (4, 391542271300), (5, 313233817040), (8, 195771135650), (10, 156616908520), (16, 97885567825), (20, 78308454260), (25, 62646763408), (40, 39154227130), (50, 31323381704), (80, 19577113565), (100, 15661690852), (131, 11955489200), (200, 7830845426), (262, 5977744600), (400, 3915422713), (524, 2988872300), (655, 2391097840), (769, 2036630800), (1048, 1494436150), (1310, 1195548920), (1538, 1018315400), (2096, 747218075), (2620, 597774460), (3076, 509157700), (3275, 478219568), (3845, 407326160), (5240, 298887230), (6152, 254578850), (6550, 239109784), (7690, 203663080), (10480, 149443615), (12304, 127289425), (13100, 119554892), (15380, 101831540), (19225, 81465232), (26200, 59777446), (30760, 50915770), (38450, 40732616), (38867, 40295600), (52400, 29888723), (61520, 25457885), (76900, 20366308), (77734, 20147800), (100739, 15546800), (153800, 10183154), (155468, 10073900), (194335, 8059120), (201478, 7773400), (307600, 5091577), (310936, 5036950), (388670, 4029560), (402956, 3886700), (503695, 3109360), (621872, 2518475), (777340, 2014780), (805912, 1943350), (971675, 1611824), (1007390, 1554680)]