1694554740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 5236358400

約数和(自身を除く): 3541803660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 269, 316, 395, 443, 474, 538, 711, 790, 807, 886, 948, 1076, 1185, 1329, 1345, 1422, 1580, 1614, 1772, 2215, 2370, 2421, 2658, 2690, 2844, 3228, 3555, 3987, 4035, 4430, 4740, 4842, 5316, 5380, 6645, 7110, 7974, 8070, 8860, 9684, 12105, 13290, 14220, 15948, 16140, 19935, 21251, 24210, 26580, 34997, 39870, 42502, 48420, 63753, 69994, 79740, 85004, 104991, 106255, 119167, 127506, 139988, 174985, 191259, 209982, 212510, 238334, 255012, 314973, 318765, 349970, 357501, 382518, 419964, 425020, 476668, 524955, 595835, 629946, 637530, 699940, 715002, 765036, 956295, 1049910, 1072503, 1191670, 1259892, 1275060, 1430004, 1574865, 1787505, 1912590, 2099820, 2145006, 2383340, 3149730, 3575010, 3825180, 4290012, 5362515, 6299460, 7150020, 9414193, 10725030, 18828386, 21450060, 28242579, 37656772, 47070965, 56485158, 84727737, 94141930, 112970316, 141212895, 169455474, 188283860, 282425790, 338910948, 423638685, 564851580, 847277370, 1694554740]

約数ペア:

[(1, 1694554740), (2, 847277370), (3, 564851580), (4, 423638685), (5, 338910948), (6, 282425790), (9, 188283860), (10, 169455474), (12, 141212895), (15, 112970316), (18, 94141930), (20, 84727737), (30, 56485158), (36, 47070965), (45, 37656772), (60, 28242579), (79, 21450060), (90, 18828386), (158, 10725030), (180, 9414193), (237, 7150020), (269, 6299460), (316, 5362515), (395, 4290012), (443, 3825180), (474, 3575010), (538, 3149730), (711, 2383340), (790, 2145006), (807, 2099820), (886, 1912590), (948, 1787505), (1076, 1574865), (1185, 1430004), (1329, 1275060), (1345, 1259892), (1422, 1191670), (1580, 1072503), (1614, 1049910), (1772, 956295), (2215, 765036), (2370, 715002), (2421, 699940), (2658, 637530), (2690, 629946), (2844, 595835), (3228, 524955), (3555, 476668), (3987, 425020), (4035, 419964), (4430, 382518), (4740, 357501), (4842, 349970), (5316, 318765), (5380, 314973), (6645, 255012), (7110, 238334), (7974, 212510), (8070, 209982), (8860, 191259), (9684, 174985), (12105, 139988), (13290, 127506), (14220, 119167), (15948, 106255), (16140, 104991), (19935, 85004), (21251, 79740), (24210, 69994), (26580, 63753), (34997, 48420), (39870, 42502)]