398022240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 1593768960

約数和(自身を除く): 1195746720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 89, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 165, 168, 176, 178, 210, 220, 224, 231, 240, 242, 264, 267, 280, 308, 330, 336, 352, 356, 363, 385, 420, 440, 445, 462, 480, 484, 528, 534, 560, 605, 616, 623, 660, 672, 712, 726, 770, 840, 847, 880, 890, 924, 968, 979, 1056, 1068, 1120, 1155, 1210, 1232, 1246, 1320, 1331, 1335, 1424, 1452, 1540, 1680, 1694, 1760, 1780, 1815, 1848, 1869, 1936, 1958, 2136, 2310, 2420, 2464, 2492, 2541, 2640, 2662, 2670, 2848, 2904, 2937, 3080, 3115, 3360, 3388, 3560, 3630, 3696, 3738, 3872, 3916, 3993, 4235, 4272, 4620, 4840, 4895, 4984, 5082, 5280, 5324, 5340, 5808, 5874, 6160, 6230, 6655, 6776, 6853, 7120, 7260, 7392, 7476, 7832, 7986, 8470, 8544, 9240, 9317, 9345, 9680, 9790, 9968, 10164, 10648, 10680, 10769, 11616, 11748, 12320, 12460, 12705, 13310, 13552, 13706, 14240, 14520, 14685, 14952, 15664, 15972, 16940, 18480, 18634, 18690, 19360, 19580, 19936, 19965, 20328, 20559, 21296, 21360, 21538, 23496, 24920, 25410, 26620, 27104, 27412, 27951, 29040, 29370, 29904, 31328, 31944, 32307, 33880, 34265, 36960, 37268, 37380, 39160, 39930, 40656, 41118, 42592, 42720, 43076, 46585, 46992, 49840, 50820, 53240, 53845, 54824, 55902, 58080, 58740, 59808, 63888, 64614, 67760, 68530, 74536, 74760, 75383, 78320, 79860, 81312, 82236, 86152, 93170, 93984, 99680, 101640, 102795, 106480, 107690, 109648, 111804, 117480, 118459, 127776, 129228, 135520, 137060, 139755, 149072, 149520, 150766, 156640, 159720, 161535, 164472, 172304, 186340, 203280, 205590, 212960, 215380, 219296, 223608, 226149, 234960, 236918, 258456, 274120, 279510, 298144, 299040, 301532, 319440, 323070, 328944, 344608, 355377, 372680, 376915, 406560, 411180, 430760, 447216, 452298, 469920, 473836, 516912, 548240, 559020, 592295, 603064, 638880, 646140, 657888, 710754, 745360, 753830, 822360, 829213, 861520, 894432, 904596, 947672, 1033824, 1096480, 1118040, 1130745, 1184590, 1206128, 1292280, 1421508, 1490720, 1507660, 1644720, 1658426, 1723040, 1776885, 1809192, 1895344, 2236080, 2261490, 2369180, 2412256, 2487639, 2584560, 2843016, 3015320, 3289440, 3316852, 3553770, 3618384, 3790688, 4146065, 4472160, 4522980, 4738360, 4975278, 5169120, 5686032, 6030640, 6633704, 7107540, 7236768, 8292130, 9045960, 9476720, 9950556, 11372064, 12061280, 12438195, 13267408, 14215080, 16584260, 18091920, 18953440, 19901112, 24876390, 26534816, 28430160, 33168520, 36183840, 39802224, 49752780, 56860320, 66337040, 79604448, 99505560, 132674080, 199011120, 398022240]

約数ペア:

[(1, 398022240), (2, 199011120), (3, 132674080), (4, 99505560), (5, 79604448), (6, 66337040), (7, 56860320), (8, 49752780), (10, 39802224), (11, 36183840), (12, 33168520), (14, 28430160), (15, 26534816), (16, 24876390), (20, 19901112), (21, 18953440), (22, 18091920), (24, 16584260), (28, 14215080), (30, 13267408), (32, 12438195), (33, 12061280), (35, 11372064), (40, 9950556), (42, 9476720), (44, 9045960), (48, 8292130), (55, 7236768), (56, 7107540), (60, 6633704), (66, 6030640), (70, 5686032), (77, 5169120), (80, 4975278), (84, 4738360), (88, 4522980), (89, 4472160), (96, 4146065), (105, 3790688), (110, 3618384), (112, 3553770), (120, 3316852), (121, 3289440), (132, 3015320), (140, 2843016), (154, 2584560), (160, 2487639), (165, 2412256), (168, 2369180), (176, 2261490), (178, 2236080), (210, 1895344), (220, 1809192), (224, 1776885), (231, 1723040), (240, 1658426), (242, 1644720), (264, 1507660), (267, 1490720), (280, 1421508), (308, 1292280), (330, 1206128), (336, 1184590), (352, 1130745), (356, 1118040), (363, 1096480), (385, 1033824), (420, 947672), (440, 904596), (445, 894432), (462, 861520), (480, 829213), (484, 822360), (528, 753830), (534, 745360), (560, 710754), (605, 657888), (616, 646140), (623, 638880), (660, 603064), (672, 592295), (712, 559020), (726, 548240), (770, 516912), (840, 473836), (847, 469920), (880, 452298), (890, 447216), (924, 430760), (968, 411180), (979, 406560), (1056, 376915), (1068, 372680), (1120, 355377), (1155, 344608), (1210, 328944), (1232, 323070), (1246, 319440), (1320, 301532), (1331, 299040), (1335, 298144), (1424, 279510), (1452, 274120), (1540, 258456), (1680, 236918), (1694, 234960), (1760, 226149), (1780, 223608), (1815, 219296), (1848, 215380), (1869, 212960), (1936, 205590), (1958, 203280), (2136, 186340), (2310, 172304), (2420, 164472), (2464, 161535), (2492, 159720), (2541, 156640), (2640, 150766), (2662, 149520), (2670, 149072), (2848, 139755), (2904, 137060), (2937, 135520), (3080, 129228), (3115, 127776), (3360, 118459), (3388, 117480), (3560, 111804), (3630, 109648), (3696, 107690), (3738, 106480), (3872, 102795), (3916, 101640), (3993, 99680), (4235, 93984), (4272, 93170), (4620, 86152), (4840, 82236), (4895, 81312), (4984, 79860), (5082, 78320), (5280, 75383), (5324, 74760), (5340, 74536), (5808, 68530), (5874, 67760), (6160, 64614), (6230, 63888), (6655, 59808), (6776, 58740), (6853, 58080), (7120, 55902), (7260, 54824), (7392, 53845), (7476, 53240), (7832, 50820), (7986, 49840), (8470, 46992), (8544, 46585), (9240, 43076), (9317, 42720), (9345, 42592), (9680, 41118), (9790, 40656), (9968, 39930), (10164, 39160), (10648, 37380), (10680, 37268), (10769, 36960), (11616, 34265), (11748, 33880), (12320, 32307), (12460, 31944), (12705, 31328), (13310, 29904), (13552, 29370), (13706, 29040), (14240, 27951), (14520, 27412), (14685, 27104), (14952, 26620), (15664, 25410), (15972, 24920), (16940, 23496), (18480, 21538), (18634, 21360), (18690, 21296), (19360, 20559), (19580, 20328), (19936, 19965)]