1259096670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21101}}^1$

素因数の和:21147

約数の個数: 128

約数和(自身を含む): 3828746880

約数和(自身を除く): 2569650210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3315, 3510, 3978, 4590, 5967, 6630, 9945, 11934, 19890, 21101, 29835, 42202, 59670, 63303, 105505, 126606, 189909, 211010, 274313, 316515, 358717, 379818, 548626, 569727, 633030, 717434, 822939, 949545, 1076151, 1139454, 1371565, 1645878, 1793585, 1899090, 2152302, 2468817, 2743130, 2848635, 3228453, 3587170, 4114695, 4663321, 4937634, 5380755, 5697270, 6456906, 7406451, 8229390, 9326642, 9685359, 10761510, 12344085, 13989963, 14812902, 16142265, 19370718, 23316605, 24688170, 27979926, 32284530, 37032255, 41969889, 46633210, 48426795, 69949815, 74064510, 83939778, 96853590, 125909667, 139899630, 209849445, 251819334, 419698890, 629548335, 1259096670]

約数ペア:

[(1, 1259096670), (2, 629548335), (3, 419698890), (5, 251819334), (6, 209849445), (9, 139899630), (10, 125909667), (13, 96853590), (15, 83939778), (17, 74064510), (18, 69949815), (26, 48426795), (27, 46633210), (30, 41969889), (34, 37032255), (39, 32284530), (45, 27979926), (51, 24688170), (54, 23316605), (65, 19370718), (78, 16142265), (85, 14812902), (90, 13989963), (102, 12344085), (117, 10761510), (130, 9685359), (135, 9326642), (153, 8229390), (170, 7406451), (195, 6456906), (221, 5697270), (234, 5380755), (255, 4937634), (270, 4663321), (306, 4114695), (351, 3587170), (390, 3228453), (442, 2848635), (459, 2743130), (510, 2468817), (585, 2152302), (663, 1899090), (702, 1793585), (765, 1645878), (918, 1371565), (1105, 1139454), (1170, 1076151), (1326, 949545), (1530, 822939), (1755, 717434), (1989, 633030), (2210, 569727), (2295, 548626), (3315, 379818), (3510, 358717), (3978, 316515), (4590, 274313), (5967, 211010), (6630, 189909), (9945, 126606), (11934, 105505), (19890, 63303), (21101, 59670), (29835, 42202)]