2681419680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15139}}^1$

素因数の和:15204

約数の個数: 192

約数和(自身を含む): 9614505600

約数和(自身を除く): 6933085920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8856, 9840, 11070, 11808, 14760, 15139, 17712, 19680, 22140, 29520, 30278, 35424, 44280, 45417, 59040, 60556, 75695, 88560, 90834, 121112, 136251, 151390, 177120, 181668, 227085, 242224, 272502, 302780, 363336, 408753, 454170, 484448, 545004, 605560, 620699, 681255, 726672, 817506, 908340, 1090008, 1211120, 1241398, 1362510, 1453344, 1635012, 1816680, 1862097, 2043765, 2180016, 2422240, 2482796, 2725020, 3103495, 3270024, 3633360, 3724194, 4087530, 4360032, 4965592, 5450040, 5586291, 6206990, 6540048, 7266720, 7448388, 8175060, 9310485, 9931184, 10900080, 11172582, 12413980, 13080096, 14896776, 16350120, 16758873, 18620970, 19862368, 21800160, 22345164, 24827960, 27931455, 29793552, 32700240, 33517746, 37241940, 44690328, 49655920, 55862910, 59587104, 65400480, 67035492, 74483880, 83794365, 89380656, 99311840, 111725820, 134070984, 148967760, 167588730, 178761312, 223451640, 268141968, 297935520, 335177460, 446903280, 536283936, 670354920, 893806560, 1340709840, 2681419680]

約数ペア:

[(1, 2681419680), (2, 1340709840), (3, 893806560), (4, 670354920), (5, 536283936), (6, 446903280), (8, 335177460), (9, 297935520), (10, 268141968), (12, 223451640), (15, 178761312), (16, 167588730), (18, 148967760), (20, 134070984), (24, 111725820), (27, 99311840), (30, 89380656), (32, 83794365), (36, 74483880), (40, 67035492), (41, 65400480), (45, 59587104), (48, 55862910), (54, 49655920), (60, 44690328), (72, 37241940), (80, 33517746), (82, 32700240), (90, 29793552), (96, 27931455), (108, 24827960), (120, 22345164), (123, 21800160), (135, 19862368), (144, 18620970), (160, 16758873), (164, 16350120), (180, 14896776), (205, 13080096), (216, 12413980), (240, 11172582), (246, 10900080), (270, 9931184), (288, 9310485), (328, 8175060), (360, 7448388), (369, 7266720), (410, 6540048), (432, 6206990), (480, 5586291), (492, 5450040), (540, 4965592), (615, 4360032), (656, 4087530), (720, 3724194), (738, 3633360), (820, 3270024), (864, 3103495), (984, 2725020), (1080, 2482796), (1107, 2422240), (1230, 2180016), (1312, 2043765), (1440, 1862097), (1476, 1816680), (1640, 1635012), (1845, 1453344), (1968, 1362510), (2160, 1241398), (2214, 1211120), (2460, 1090008), (2952, 908340), (3280, 817506), (3690, 726672), (3936, 681255), (4320, 620699), (4428, 605560), (4920, 545004), (5535, 484448), (5904, 454170), (6560, 408753), (7380, 363336), (8856, 302780), (9840, 272502), (11070, 242224), (11808, 227085), (14760, 181668), (15139, 177120), (17712, 151390), (19680, 136251), (22140, 121112), (29520, 90834), (30278, 88560), (35424, 75695), (44280, 60556), (45417, 59040)]