1844142720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3191}}^1$

素因数の和:3263

約数の個数: 256

約数和(自身を含む): 6876334080

約数和(自身を除く): 5032191360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 128, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 320, 336, 344, 384, 420, 430, 448, 480, 516, 560, 602, 640, 645, 672, 688, 840, 860, 896, 903, 960, 1032, 1120, 1204, 1290, 1344, 1376, 1505, 1680, 1720, 1806, 1920, 2064, 2240, 2408, 2580, 2688, 2752, 3010, 3191, 3360, 3440, 3612, 4128, 4480, 4515, 4816, 5160, 5504, 6020, 6382, 6720, 6880, 7224, 8256, 9030, 9573, 9632, 10320, 12040, 12764, 13440, 13760, 14448, 15955, 16512, 18060, 19146, 19264, 20640, 22337, 24080, 25528, 27520, 28896, 31910, 36120, 38292, 38528, 41280, 44674, 47865, 48160, 51056, 57792, 63820, 67011, 72240, 76584, 82560, 89348, 95730, 96320, 102112, 111685, 115584, 127640, 134022, 137213, 144480, 153168, 178696, 191460, 192640, 204224, 223370, 255280, 268044, 274426, 288960, 306336, 335055, 357392, 382920, 408448, 411639, 446740, 510560, 536088, 548852, 577920, 612672, 670110, 686065, 714784, 765840, 823278, 893480, 960491, 1021120, 1072176, 1097704, 1225344, 1340220, 1372130, 1429568, 1531680, 1646556, 1786960, 1920982, 2042240, 2058195, 2144352, 2195408, 2680440, 2744260, 2859136, 2881473, 3063360, 3293112, 3573920, 3841964, 4116390, 4288704, 4390816, 4802455, 5360880, 5488520, 5762946, 6126720, 6586224, 7147840, 7683928, 8232780, 8577408, 8781632, 9604910, 10721760, 10977040, 11525892, 13172448, 14295680, 14407365, 15367856, 16465560, 17563264, 19209820, 21443520, 21954080, 23051784, 26344896, 28814730, 30735712, 32931120, 38419640, 42887040, 43908160, 46103568, 52689792, 57629460, 61471424, 65862240, 76839280, 87816320, 92207136, 115258920, 122942848, 131724480, 153678560, 184414272, 230517840, 263448960, 307357120, 368828544, 461035680, 614714240, 922071360, 1844142720]

約数ペア:

[(1, 1844142720), (2, 922071360), (3, 614714240), (4, 461035680), (5, 368828544), (6, 307357120), (7, 263448960), (8, 230517840), (10, 184414272), (12, 153678560), (14, 131724480), (15, 122942848), (16, 115258920), (20, 92207136), (21, 87816320), (24, 76839280), (28, 65862240), (30, 61471424), (32, 57629460), (35, 52689792), (40, 46103568), (42, 43908160), (43, 42887040), (48, 38419640), (56, 32931120), (60, 30735712), (64, 28814730), (70, 26344896), (80, 23051784), (84, 21954080), (86, 21443520), (96, 19209820), (105, 17563264), (112, 16465560), (120, 15367856), (128, 14407365), (129, 14295680), (140, 13172448), (160, 11525892), (168, 10977040), (172, 10721760), (192, 9604910), (210, 8781632), (215, 8577408), (224, 8232780), (240, 7683928), (258, 7147840), (280, 6586224), (301, 6126720), (320, 5762946), (336, 5488520), (344, 5360880), (384, 4802455), (420, 4390816), (430, 4288704), (448, 4116390), (480, 3841964), (516, 3573920), (560, 3293112), (602, 3063360), (640, 2881473), (645, 2859136), (672, 2744260), (688, 2680440), (840, 2195408), (860, 2144352), (896, 2058195), (903, 2042240), (960, 1920982), (1032, 1786960), (1120, 1646556), (1204, 1531680), (1290, 1429568), (1344, 1372130), (1376, 1340220), (1505, 1225344), (1680, 1097704), (1720, 1072176), (1806, 1021120), (1920, 960491), (2064, 893480), (2240, 823278), (2408, 765840), (2580, 714784), (2688, 686065), (2752, 670110), (3010, 612672), (3191, 577920), (3360, 548852), (3440, 536088), (3612, 510560), (4128, 446740), (4480, 411639), (4515, 408448), (4816, 382920), (5160, 357392), (5504, 335055), (6020, 306336), (6382, 288960), (6720, 274426), (6880, 268044), (7224, 255280), (8256, 223370), (9030, 204224), (9573, 192640), (9632, 191460), (10320, 178696), (12040, 153168), (12764, 144480), (13440, 137213), (13760, 134022), (14448, 127640), (15955, 115584), (16512, 111685), (18060, 102112), (19146, 96320), (19264, 95730), (20640, 89348), (22337, 82560), (24080, 76584), (25528, 72240), (27520, 67011), (28896, 63820), (31910, 57792), (36120, 51056), (38292, 48160), (38528, 47865), (41280, 44674)]