2525015640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{158209}}^1$

素因数の和:158249

約数の個数: 128

約数和(自身を含む): 9112896000

約数和(自身を除く): 6587880360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 158209, 316418, 474627, 632836, 791045, 949254, 1107463, 1265672, 1582090, 1898508, 2214926, 2373135, 3005971, 3164180, 3322389, 3797016, 4429852, 4746270, 5537315, 6011942, 6328360, 6644778, 8859704, 9017913, 9492540, 11074630, 12023884, 13289556, 15029855, 16611945, 18035826, 18985080, 21041797, 22149260, 24047768, 26579112, 30059710, 33223890, 36071652, 42083594, 44298520, 45089565, 60119420, 63125391, 66447780, 72143304, 84167188, 90179130, 105208985, 120238840, 126250782, 132895560, 168334376, 180358260, 210417970, 252501564, 315626955, 360716520, 420835940, 505003128, 631253910, 841671880, 1262507820, 2525015640]

約数ペア:

[(1, 2525015640), (2, 1262507820), (3, 841671880), (4, 631253910), (5, 505003128), (6, 420835940), (7, 360716520), (8, 315626955), (10, 252501564), (12, 210417970), (14, 180358260), (15, 168334376), (19, 132895560), (20, 126250782), (21, 120238840), (24, 105208985), (28, 90179130), (30, 84167188), (35, 72143304), (38, 66447780), (40, 63125391), (42, 60119420), (56, 45089565), (57, 44298520), (60, 42083594), (70, 36071652), (76, 33223890), (84, 30059710), (95, 26579112), (105, 24047768), (114, 22149260), (120, 21041797), (133, 18985080), (140, 18035826), (152, 16611945), (168, 15029855), (190, 13289556), (210, 12023884), (228, 11074630), (266, 9492540), (280, 9017913), (285, 8859704), (380, 6644778), (399, 6328360), (420, 6011942), (456, 5537315), (532, 4746270), (570, 4429852), (665, 3797016), (760, 3322389), (798, 3164180), (840, 3005971), (1064, 2373135), (1140, 2214926), (1330, 1898508), (1596, 1582090), (1995, 1265672), (2280, 1107463), (2660, 949254), (3192, 791045), (3990, 632836), (5320, 474627), (7980, 316418), (15960, 158209)]