1720512207120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1024114409}}^1$

素因数の和:1024114432

約数の個数: 80

約数和(自身を含む): 6095528968320

約数和(自身を除く): 4375016761200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1024114409, 2048228818, 3072343227, 4096457636, 5120572045, 6144686454, 7168800863, 8192915272, 10241144090, 12289372908, 14337601726, 15361716135, 16385830544, 20482288180, 21506402589, 24578745816, 28675203452, 30723432270, 35844004315, 40964576360, 43012805178, 49157491632, 57350406904, 61446864540, 71688008630, 81929152720, 86025610356, 107532012945, 114700813808, 122893729080, 143376017260, 172051220712, 215064025890, 245787458160, 286752034520, 344102441424, 430128051780, 573504069040, 860256103560, 1720512207120]

約数ペア:

[(1, 1720512207120), (2, 860256103560), (3, 573504069040), (4, 430128051780), (5, 344102441424), (6, 286752034520), (7, 245787458160), (8, 215064025890), (10, 172051220712), (12, 143376017260), (14, 122893729080), (15, 114700813808), (16, 107532012945), (20, 86025610356), (21, 81929152720), (24, 71688008630), (28, 61446864540), (30, 57350406904), (35, 49157491632), (40, 43012805178), (42, 40964576360), (48, 35844004315), (56, 30723432270), (60, 28675203452), (70, 24578745816), (80, 21506402589), (84, 20482288180), (105, 16385830544), (112, 15361716135), (120, 14337601726), (140, 12289372908), (168, 10241144090), (210, 8192915272), (240, 7168800863), (280, 6144686454), (336, 5120572045), (420, 4096457636), (560, 3072343227), (840, 2048228818), (1680, 1024114409)]