16764604920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6652621}}^1$

素因数の和:6652645

約数の個数: 96

約数和(自身を含む): 62268541920

約数和(自身を除く): 45503937000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6652621, 13305242, 19957863, 26610484, 33263105, 39915726, 46568347, 53220968, 59873589, 66526210, 79831452, 93136694, 99789315, 119747178, 133052420, 139705041, 159662904, 186273388, 199578630, 232841735, 239494356, 266104840, 279410082, 299367945, 372546776, 399157260, 419115123, 465683470, 478988712, 558820164, 598735890, 698525205, 798314520, 838230246, 931366940, 1117640328, 1197471780, 1397050410, 1676460492, 1862733880, 2095575615, 2394943560, 2794100820, 3352920984, 4191151230, 5588201640, 8382302460, 16764604920]

約数ペア:

[(1, 16764604920), (2, 8382302460), (3, 5588201640), (4, 4191151230), (5, 3352920984), (6, 2794100820), (7, 2394943560), (8, 2095575615), (9, 1862733880), (10, 1676460492), (12, 1397050410), (14, 1197471780), (15, 1117640328), (18, 931366940), (20, 838230246), (21, 798314520), (24, 698525205), (28, 598735890), (30, 558820164), (35, 478988712), (36, 465683470), (40, 419115123), (42, 399157260), (45, 372546776), (56, 299367945), (60, 279410082), (63, 266104840), (70, 239494356), (72, 232841735), (84, 199578630), (90, 186273388), (105, 159662904), (120, 139705041), (126, 133052420), (140, 119747178), (168, 99789315), (180, 93136694), (210, 79831452), (252, 66526210), (280, 59873589), (315, 53220968), (360, 46568347), (420, 39915726), (504, 33263105), (630, 26610484), (840, 19957863), (1260, 13305242), (2520, 6652621)]