1395434880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:738

約数の個数: 384

約数和(自身を含む): 5619481920

約数和(自身を除く): 4224047040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 128, 140, 144, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 265, 280, 288, 315, 318, 320, 336, 360, 371, 384, 420, 424, 448, 477, 480, 504, 530, 560, 576, 630, 636, 640, 653, 672, 720, 742, 795, 840, 848, 896, 954, 960, 1008, 1060, 1113, 1120, 1152, 1260, 1272, 1306, 1344, 1440, 1484, 1590, 1680, 1696, 1855, 1908, 1920, 1959, 2016, 2120, 2226, 2240, 2385, 2520, 2544, 2612, 2688, 2880, 2968, 3180, 3265, 3339, 3360, 3392, 3710, 3816, 3918, 4032, 4240, 4452, 4480, 4571, 4770, 5040, 5088, 5224, 5565, 5760, 5877, 5936, 6360, 6530, 6678, 6720, 6784, 7420, 7632, 7836, 8064, 8480, 8904, 9142, 9540, 9795, 10080, 10176, 10448, 11130, 11754, 11872, 12720, 13060, 13356, 13440, 13713, 14840, 15264, 15672, 16695, 16960, 17808, 18284, 19080, 19590, 20160, 20352, 20896, 22260, 22855, 23508, 23744, 25440, 26120, 26712, 27426, 29385, 29680, 30528, 31344, 33390, 33920, 34609, 35616, 36568, 38160, 39180, 40320, 41139, 41792, 44520, 45710, 47016, 47488, 50880, 52240, 53424, 54852, 58770, 59360, 61056, 62688, 66780, 68565, 69218, 71232, 73136, 76320, 78360, 82278, 83584, 89040, 91420, 94032, 101760, 103827, 104480, 106848, 109704, 117540, 118720, 125376, 133560, 137130, 138436, 142464, 146272, 152640, 156720, 164556, 173045, 178080, 182840, 188064, 205695, 207654, 208960, 213696, 219408, 235080, 237440, 242263, 250752, 267120, 274260, 276872, 292544, 305280, 311481, 313440, 329112, 346090, 356160, 365680, 376128, 411390, 415308, 417920, 427392, 438816, 470160, 484526, 519135, 534240, 548520, 553744, 585088, 622962, 626880, 658224, 692180, 712320, 726789, 731360, 752256, 822780, 830616, 877632, 940320, 969052, 1038270, 1068480, 1097040, 1107488, 1211315, 1245924, 1253760, 1316448, 1384360, 1453578, 1462720, 1557405, 1645560, 1661232, 1755264, 1880640, 1938104, 2076540, 2136960, 2180367, 2194080, 2214976, 2422630, 2491848, 2632896, 2768720, 2907156, 2925440, 3114810, 3291120, 3322464, 3633945, 3761280, 3876208, 4153080, 4360734, 4388160, 4429952, 4845260, 4983696, 5265792, 5537440, 5814312, 6229620, 6582240, 6644928, 7267890, 7752416, 8306160, 8721468, 8776320, 9690520, 9967392, 10901835, 11074880, 11628624, 12459240, 13164480, 13289856, 14535780, 15504832, 16612320, 17442936, 19381040, 19934784, 21803670, 22149760, 23257248, 24918480, 26328960, 29071560, 31009664, 33224640, 34885872, 38762080, 39869568, 43607340, 46514496, 49836960, 58143120, 66449280, 69771744, 77524160, 87214680, 93028992, 99673920, 116286240, 139543488, 155048320, 174429360, 199347840, 232572480, 279086976, 348858720, 465144960, 697717440, 1395434880]

約数ペア:

[(1, 1395434880), (2, 697717440), (3, 465144960), (4, 348858720), (5, 279086976), (6, 232572480), (7, 199347840), (8, 174429360), (9, 155048320), (10, 139543488), (12, 116286240), (14, 99673920), (15, 93028992), (16, 87214680), (18, 77524160), (20, 69771744), (21, 66449280), (24, 58143120), (28, 49836960), (30, 46514496), (32, 43607340), (35, 39869568), (36, 38762080), (40, 34885872), (42, 33224640), (45, 31009664), (48, 29071560), (53, 26328960), (56, 24918480), (60, 23257248), (63, 22149760), (64, 21803670), (70, 19934784), (72, 19381040), (80, 17442936), (84, 16612320), (90, 15504832), (96, 14535780), (105, 13289856), (106, 13164480), (112, 12459240), (120, 11628624), (126, 11074880), (128, 10901835), (140, 9967392), (144, 9690520), (159, 8776320), (160, 8721468), (168, 8306160), (180, 7752416), (192, 7267890), (210, 6644928), (212, 6582240), (224, 6229620), (240, 5814312), (252, 5537440), (265, 5265792), (280, 4983696), (288, 4845260), (315, 4429952), (318, 4388160), (320, 4360734), (336, 4153080), (360, 3876208), (371, 3761280), (384, 3633945), (420, 3322464), (424, 3291120), (448, 3114810), (477, 2925440), (480, 2907156), (504, 2768720), (530, 2632896), (560, 2491848), (576, 2422630), (630, 2214976), (636, 2194080), (640, 2180367), (653, 2136960), (672, 2076540), (720, 1938104), (742, 1880640), (795, 1755264), (840, 1661232), (848, 1645560), (896, 1557405), (954, 1462720), (960, 1453578), (1008, 1384360), (1060, 1316448), (1113, 1253760), (1120, 1245924), (1152, 1211315), (1260, 1107488), (1272, 1097040), (1306, 1068480), (1344, 1038270), (1440, 969052), (1484, 940320), (1590, 877632), (1680, 830616), (1696, 822780), (1855, 752256), (1908, 731360), (1920, 726789), (1959, 712320), (2016, 692180), (2120, 658224), (2226, 626880), (2240, 622962), (2385, 585088), (2520, 553744), (2544, 548520), (2612, 534240), (2688, 519135), (2880, 484526), (2968, 470160), (3180, 438816), (3265, 427392), (3339, 417920), (3360, 415308), (3392, 411390), (3710, 376128), (3816, 365680), (3918, 356160), (4032, 346090), (4240, 329112), (4452, 313440), (4480, 311481), (4571, 305280), (4770, 292544), (5040, 276872), (5088, 274260), (5224, 267120), (5565, 250752), (5760, 242263), (5877, 237440), (5936, 235080), (6360, 219408), (6530, 213696), (6678, 208960), (6720, 207654), (6784, 205695), (7420, 188064), (7632, 182840), (7836, 178080), (8064, 173045), (8480, 164556), (8904, 156720), (9142, 152640), (9540, 146272), (9795, 142464), (10080, 138436), (10176, 137130), (10448, 133560), (11130, 125376), (11754, 118720), (11872, 117540), (12720, 109704), (13060, 106848), (13356, 104480), (13440, 103827), (13713, 101760), (14840, 94032), (15264, 91420), (15672, 89040), (16695, 83584), (16960, 82278), (17808, 78360), (18284, 76320), (19080, 73136), (19590, 71232), (20160, 69218), (20352, 68565), (20896, 66780), (22260, 62688), (22855, 61056), (23508, 59360), (23744, 58770), (25440, 54852), (26120, 53424), (26712, 52240), (27426, 50880), (29385, 47488), (29680, 47016), (30528, 45710), (31344, 44520), (33390, 41792), (33920, 41139), (34609, 40320), (35616, 39180), (36568, 38160)]