2016452280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21031}}^1$

素因数の和:21109

約数の個数: 128

約数和(自身を含む): 6541793280

約数和(自身を除く): 4525341000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 799, 940, 1020, 1128, 1410, 1598, 1880, 2040, 2397, 2820, 3196, 3995, 4794, 5640, 6392, 7990, 9588, 11985, 15980, 19176, 21031, 23970, 31960, 42062, 47940, 63093, 84124, 95880, 105155, 126186, 168248, 210310, 252372, 315465, 357527, 420620, 504744, 630930, 715054, 841240, 988457, 1072581, 1261860, 1430108, 1787635, 1976914, 2145162, 2523720, 2860216, 2965371, 3575270, 3953828, 4290324, 4942285, 5362905, 5930742, 7150540, 7907656, 8580648, 9884570, 10725810, 11861484, 14301080, 14826855, 16803769, 19769140, 21451620, 23722968, 29653710, 33607538, 39538280, 42903240, 50411307, 59307420, 67215076, 84018845, 100822614, 118614840, 134430152, 168037690, 201645228, 252056535, 336075380, 403290456, 504113070, 672150760, 1008226140, 2016452280]

約数ペア:

[(1, 2016452280), (2, 1008226140), (3, 672150760), (4, 504113070), (5, 403290456), (6, 336075380), (8, 252056535), (10, 201645228), (12, 168037690), (15, 134430152), (17, 118614840), (20, 100822614), (24, 84018845), (30, 67215076), (34, 59307420), (40, 50411307), (47, 42903240), (51, 39538280), (60, 33607538), (68, 29653710), (85, 23722968), (94, 21451620), (102, 19769140), (120, 16803769), (136, 14826855), (141, 14301080), (170, 11861484), (188, 10725810), (204, 9884570), (235, 8580648), (255, 7907656), (282, 7150540), (340, 5930742), (376, 5362905), (408, 4942285), (470, 4290324), (510, 3953828), (564, 3575270), (680, 2965371), (705, 2860216), (799, 2523720), (940, 2145162), (1020, 1976914), (1128, 1787635), (1410, 1430108), (1598, 1261860), (1880, 1072581), (2040, 988457), (2397, 841240), (2820, 715054), (3196, 630930), (3995, 504744), (4794, 420620), (5640, 357527), (6392, 315465), (7990, 252372), (9588, 210310), (11985, 168248), (15980, 126186), (19176, 105155), (21031, 95880), (23970, 84124), (31960, 63093), (42062, 47940)]