19536729120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{266023}}^1$

素因数の和:266064

約数の個数: 192

約数和(自身を含む): 72401091840

約数和(自身を除く): 52864362720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 73440, 266023, 532046, 798069, 1064092, 1330115, 1596138, 2128184, 2394207, 2660230, 3192276, 3990345, 4256368, 4522391, 4788414, 5320460, 6384552, 7182621, 7980690, 8512736, 9044782, 9576828, 10640920, 11971035, 12769104, 13567173, 14365242, 15961380, 18089564, 19153656, 21281840, 22611955, 23942070, 25538208, 27134346, 28730484, 31922760, 35913105, 36179128, 38307312, 40701519, 42563680, 45223910, 47884140, 54268692, 57460968, 63845520, 67835865, 71826210, 72358256, 76614624, 81403038, 90447820, 95768280, 108537384, 114921936, 122104557, 127691040, 135671730, 143652420, 144716512, 162806076, 180895640, 191536560, 203507595, 217074768, 229843872, 244209114, 271343460, 287304840, 325612152, 361791280, 383073120, 407015190, 434149536, 488418228, 542686920, 574609680, 610522785, 651224304, 723582560, 814030380, 976836456, 1085373840, 1149219360, 1221045570, 1302448608, 1628060760, 1953672912, 2170747680, 2442091140, 3256121520, 3907345824, 4884182280, 6512243040, 9768364560, 19536729120]

約数ペア:

[(1, 19536729120), (2, 9768364560), (3, 6512243040), (4, 4884182280), (5, 3907345824), (6, 3256121520), (8, 2442091140), (9, 2170747680), (10, 1953672912), (12, 1628060760), (15, 1302448608), (16, 1221045570), (17, 1149219360), (18, 1085373840), (20, 976836456), (24, 814030380), (27, 723582560), (30, 651224304), (32, 610522785), (34, 574609680), (36, 542686920), (40, 488418228), (45, 434149536), (48, 407015190), (51, 383073120), (54, 361791280), (60, 325612152), (68, 287304840), (72, 271343460), (80, 244209114), (85, 229843872), (90, 217074768), (96, 203507595), (102, 191536560), (108, 180895640), (120, 162806076), (135, 144716512), (136, 143652420), (144, 135671730), (153, 127691040), (160, 122104557), (170, 114921936), (180, 108537384), (204, 95768280), (216, 90447820), (240, 81403038), (255, 76614624), (270, 72358256), (272, 71826210), (288, 67835865), (306, 63845520), (340, 57460968), (360, 54268692), (408, 47884140), (432, 45223910), (459, 42563680), (480, 40701519), (510, 38307312), (540, 36179128), (544, 35913105), (612, 31922760), (680, 28730484), (720, 27134346), (765, 25538208), (816, 23942070), (864, 22611955), (918, 21281840), (1020, 19153656), (1080, 18089564), (1224, 15961380), (1360, 14365242), (1440, 13567173), (1530, 12769104), (1632, 11971035), (1836, 10640920), (2040, 9576828), (2160, 9044782), (2295, 8512736), (2448, 7980690), (2720, 7182621), (3060, 6384552), (3672, 5320460), (4080, 4788414), (4320, 4522391), (4590, 4256368), (4896, 3990345), (6120, 3192276), (7344, 2660230), (8160, 2394207), (9180, 2128184), (12240, 1596138), (14688, 1330115), (18360, 1064092), (24480, 798069), (36720, 532046), (73440, 266023)]