2105451360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28669}}^1$

素因数の和:28710

約数の個数: 192

約数和(自身を含む): 7802827200

約数和(自身を除く): 5697375840

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, 28669, 36720, 57338, 73440, 86007, 114676, 143345, 172014, 229352, 258021, 286690, 344028, 430035, 458704, 487373, 516042, 573380, 688056, 774063, 860070, 917408, 974746, 1032084, 1146760, 1290105, 1376112, 1462119, 1548126, 1720140, 1949492, 2064168, 2293520, 2436865, 2580210, 2752224, 2924238, 3096252, 3440280, 3870315, 3898984, 4128336, 4386357, 4587040, 4873730, 5160420, 5848476, 6192504, 6880560, 7310595, 7740630, 7797968, 8256672, 8772714, 9747460, 10320840, 11696952, 12385008, 13159071, 13761120, 14621190, 15481260, 15595936, 17545428, 19494920, 20641680, 21931785, 23393904, 24770016, 26318142, 29242380, 30962520, 35090856, 38989840, 41283360, 43863570, 46787808, 52636284, 58484760, 61925040, 65795355, 70181712, 77979680, 87727140, 105272568, 116969520, 123850080, 131590710, 140363424, 175454280, 210545136, 233939040, 263181420, 350908560, 421090272, 526362840, 701817120, 1052725680, 2105451360]

約数ペア:

[(1, 2105451360), (2, 1052725680), (3, 701817120), (4, 526362840), (5, 421090272), (6, 350908560), (8, 263181420), (9, 233939040), (10, 210545136), (12, 175454280), (15, 140363424), (16, 131590710), (17, 123850080), (18, 116969520), (20, 105272568), (24, 87727140), (27, 77979680), (30, 70181712), (32, 65795355), (34, 61925040), (36, 58484760), (40, 52636284), (45, 46787808), (48, 43863570), (51, 41283360), (54, 38989840), (60, 35090856), (68, 30962520), (72, 29242380), (80, 26318142), (85, 24770016), (90, 23393904), (96, 21931785), (102, 20641680), (108, 19494920), (120, 17545428), (135, 15595936), (136, 15481260), (144, 14621190), (153, 13761120), (160, 13159071), (170, 12385008), (180, 11696952), (204, 10320840), (216, 9747460), (240, 8772714), (255, 8256672), (270, 7797968), (272, 7740630), (288, 7310595), (306, 6880560), (340, 6192504), (360, 5848476), (408, 5160420), (432, 4873730), (459, 4587040), (480, 4386357), (510, 4128336), (540, 3898984), (544, 3870315), (612, 3440280), (680, 3096252), (720, 2924238), (765, 2752224), (816, 2580210), (864, 2436865), (918, 2293520), (1020, 2064168), (1080, 1949492), (1224, 1720140), (1360, 1548126), (1440, 1462119), (1530, 1376112), (1632, 1290105), (1836, 1146760), (2040, 1032084), (2160, 974746), (2295, 917408), (2448, 860070), (2720, 774063), (3060, 688056), (3672, 573380), (4080, 516042), (4320, 487373), (4590, 458704), (4896, 430035), (6120, 344028), (7344, 286690), (8160, 258021), (9180, 229352), (12240, 172014), (14688, 143345), (18360, 114676), (24480, 86007), (28669, 73440), (36720, 57338)]