219071060640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{565549}}^1$

素因数の和:565839

約数の個数: 144

約数和(自身を含む): 750360429000

約数和(自身を除く): 531289368360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 269, 288, 360, 480, 538, 720, 807, 1076, 1345, 1440, 1614, 2152, 2421, 2690, 3228, 4035, 4304, 4842, 5380, 6456, 8070, 8608, 9684, 10760, 12105, 12912, 16140, 19368, 21520, 24210, 25824, 32280, 38736, 43040, 48420, 64560, 77472, 96840, 129120, 193680, 387360, 565549, 1131098, 1696647, 2262196, 2827745, 3393294, 4524392, 5089941, 5655490, 6786588, 8483235, 9048784, 10179882, 11310980, 13573176, 16966470, 18097568, 20359764, 22621960, 25449705, 27146352, 33932940, 40719528, 45243920, 50899410, 54292704, 67865880, 81439056, 90487840, 101798820, 135731760, 152132681, 162878112, 203597640, 271463520, 304265362, 407195280, 456398043, 608530724, 760663405, 814390560, 912796086, 1217061448, 1369194129, 1521326810, 1825592172, 2281990215, 2434122896, 2738388258, 3042653620, 3651184344, 4563980430, 4868245792, 5476776516, 6085307240, 6845970645, 7302368688, 9127960860, 10953553032, 12170614480, 13691941290, 14604737376, 18255921720, 21907106064, 24341228960, 27383882580, 36511843440, 43814212128, 54767765160, 73023686880, 109535530320, 219071060640]

約数ペア:

[(1, 219071060640), (2, 109535530320), (3, 73023686880), (4, 54767765160), (5, 43814212128), (6, 36511843440), (8, 27383882580), (9, 24341228960), (10, 21907106064), (12, 18255921720), (15, 14604737376), (16, 13691941290), (18, 12170614480), (20, 10953553032), (24, 9127960860), (30, 7302368688), (32, 6845970645), (36, 6085307240), (40, 5476776516), (45, 4868245792), (48, 4563980430), (60, 3651184344), (72, 3042653620), (80, 2738388258), (90, 2434122896), (96, 2281990215), (120, 1825592172), (144, 1521326810), (160, 1369194129), (180, 1217061448), (240, 912796086), (269, 814390560), (288, 760663405), (360, 608530724), (480, 456398043), (538, 407195280), (720, 304265362), (807, 271463520), (1076, 203597640), (1345, 162878112), (1440, 152132681), (1614, 135731760), (2152, 101798820), (2421, 90487840), (2690, 81439056), (3228, 67865880), (4035, 54292704), (4304, 50899410), (4842, 45243920), (5380, 40719528), (6456, 33932940), (8070, 27146352), (8608, 25449705), (9684, 22621960), (10760, 20359764), (12105, 18097568), (12912, 16966470), (16140, 13573176), (19368, 11310980), (21520, 10179882), (24210, 9048784), (25824, 8483235), (32280, 6786588), (38736, 5655490), (43040, 5089941), (48420, 4524392), (64560, 3393294), (77472, 2827745), (96840, 2262196), (129120, 1696647), (193680, 1131098), (387360, 565549)]