27800723880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{1049}}^1$

素因数の和:1585

約数の個数: 256

約数和(自身を含む): 94711680000

約数和(自身を除く): 66910956120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 463, 477, 530, 540, 636, 795, 926, 954, 1049, 1060, 1080, 1272, 1389, 1431, 1590, 1852, 1908, 2098, 2120, 2315, 2385, 2778, 2862, 3147, 3180, 3704, 3816, 4167, 4196, 4630, 4770, 5245, 5556, 5724, 6294, 6360, 6945, 7155, 8334, 8392, 9260, 9441, 9540, 10490, 11112, 11448, 12501, 12588, 13890, 14310, 15735, 16668, 18520, 18882, 19080, 20835, 20980, 24539, 25002, 25176, 27780, 28323, 28620, 31470, 33336, 37764, 41670, 41960, 47205, 49078, 50004, 55560, 55597, 56646, 57240, 62505, 62940, 73617, 75528, 83340, 94410, 98156, 100008, 111194, 113292, 122695, 125010, 125880, 141615, 147234, 166680, 166791, 188820, 196312, 220851, 222388, 226584, 245390, 250020, 277985, 283230, 294468, 333582, 368085, 377640, 441702, 444776, 485687, 490780, 500040, 500373, 555970, 566460, 588936, 662553, 667164, 736170, 833955, 883404, 971374, 981560, 1000746, 1104255, 1111940, 1132920, 1325106, 1334328, 1457061, 1472340, 1501119, 1667910, 1766808, 1942748, 2001492, 2208510, 2223880, 2428435, 2501865, 2650212, 2914122, 2944680, 3002238, 3312765, 3335820, 3885496, 4002984, 4371183, 4417020, 4856870, 5003730, 5300424, 5828244, 6004476, 6625530, 6671640, 7285305, 7505595, 8742366, 8834040, 9713740, 10007460, 11656488, 12008952, 13113549, 13251060, 14570610, 15011190, 17484732, 19427480, 20014920, 21855915, 25741411, 26227098, 26502120, 29141220, 30022380, 34969464, 43711830, 51482822, 52454196, 58282440, 60044760, 65567745, 77224233, 87423660, 102965644, 104908392, 128707055, 131135490, 154448466, 174847320, 205931288, 231672699, 257414110, 262270980, 308896932, 386121165, 463345398, 514828220, 524541960, 617793864, 695018097, 772242330, 926690796, 1029656440, 1158363495, 1390036194, 1544484660, 1853381592, 2316726990, 2780072388, 3088969320, 3475090485, 4633453980, 5560144776, 6950180970, 9266907960, 13900361940, 27800723880]

約数ペア:

[(1, 27800723880), (2, 13900361940), (3, 9266907960), (4, 6950180970), (5, 5560144776), (6, 4633453980), (8, 3475090485), (9, 3088969320), (10, 2780072388), (12, 2316726990), (15, 1853381592), (18, 1544484660), (20, 1390036194), (24, 1158363495), (27, 1029656440), (30, 926690796), (36, 772242330), (40, 695018097), (45, 617793864), (53, 524541960), (54, 514828220), (60, 463345398), (72, 386121165), (90, 308896932), (106, 262270980), (108, 257414110), (120, 231672699), (135, 205931288), (159, 174847320), (180, 154448466), (212, 131135490), (216, 128707055), (265, 104908392), (270, 102965644), (318, 87423660), (360, 77224233), (424, 65567745), (463, 60044760), (477, 58282440), (530, 52454196), (540, 51482822), (636, 43711830), (795, 34969464), (926, 30022380), (954, 29141220), (1049, 26502120), (1060, 26227098), (1080, 25741411), (1272, 21855915), (1389, 20014920), (1431, 19427480), (1590, 17484732), (1852, 15011190), (1908, 14570610), (2098, 13251060), (2120, 13113549), (2315, 12008952), (2385, 11656488), (2778, 10007460), (2862, 9713740), (3147, 8834040), (3180, 8742366), (3704, 7505595), (3816, 7285305), (4167, 6671640), (4196, 6625530), (4630, 6004476), (4770, 5828244), (5245, 5300424), (5556, 5003730), (5724, 4856870), (6294, 4417020), (6360, 4371183), (6945, 4002984), (7155, 3885496), (8334, 3335820), (8392, 3312765), (9260, 3002238), (9441, 2944680), (9540, 2914122), (10490, 2650212), (11112, 2501865), (11448, 2428435), (12501, 2223880), (12588, 2208510), (13890, 2001492), (14310, 1942748), (15735, 1766808), (16668, 1667910), (18520, 1501119), (18882, 1472340), (19080, 1457061), (20835, 1334328), (20980, 1325106), (24539, 1132920), (25002, 1111940), (25176, 1104255), (27780, 1000746), (28323, 981560), (28620, 971374), (31470, 883404), (33336, 833955), (37764, 736170), (41670, 667164), (41960, 662553), (47205, 588936), (49078, 566460), (50004, 555970), (55560, 500373), (55597, 500040), (56646, 490780), (57240, 485687), (62505, 444776), (62940, 441702), (73617, 377640), (75528, 368085), (83340, 333582), (94410, 294468), (98156, 283230), (100008, 277985), (111194, 250020), (113292, 245390), (122695, 226584), (125010, 222388), (125880, 220851), (141615, 196312), (147234, 188820), (166680, 166791)]