1396600320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 320

約数和(自身を含む): 4985038080

約数和(自身を除く): 3588437760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 512, 544, 563, 570, 608, 640, 646, 680, 760, 768, 816, 912, 960, 969, 1020, 1088, 1126, 1140, 1216, 1280, 1292, 1360, 1520, 1536, 1615, 1632, 1689, 1824, 1920, 1938, 2040, 2176, 2252, 2280, 2432, 2560, 2584, 2720, 2815, 3040, 3230, 3264, 3378, 3648, 3840, 3876, 4080, 4352, 4504, 4560, 4845, 4864, 5168, 5440, 5630, 6080, 6460, 6528, 6756, 7296, 7680, 7752, 8160, 8445, 8704, 9008, 9120, 9571, 9690, 9728, 10336, 10697, 10880, 11260, 12160, 12920, 13056, 13512, 14592, 15504, 16320, 16890, 18016, 18240, 19142, 19380, 20672, 21394, 21760, 22520, 24320, 25840, 26112, 27024, 28713, 29184, 31008, 32091, 32640, 33780, 36032, 36480, 38284, 38760, 41344, 42788, 43520, 45040, 47855, 48640, 51680, 53485, 54048, 57426, 62016, 64182, 65280, 67560, 72064, 72960, 76568, 77520, 82688, 85576, 90080, 95710, 103360, 106970, 108096, 114852, 124032, 128364, 130560, 135120, 143565, 144128, 145920, 153136, 155040, 160455, 165376, 171152, 180160, 181849, 191420, 206720, 213940, 216192, 229704, 248064, 256728, 270240, 287130, 288256, 306272, 310080, 320910, 342304, 360320, 363698, 382840, 413440, 427880, 432384, 459408, 496128, 513456, 540480, 545547, 574260, 612544, 620160, 641820, 684608, 720640, 727396, 765680, 826880, 855760, 864768, 909245, 918816, 1026912, 1080960, 1091094, 1148520, 1225088, 1240320, 1283640, 1369216, 1441280, 1454792, 1531360, 1711520, 1818490, 1837632, 2053824, 2161920, 2182188, 2297040, 2450176, 2480640, 2567280, 2727735, 2738432, 2909584, 3062720, 3423040, 3636980, 3675264, 4107648, 4323840, 4364376, 4594080, 4900352, 5134560, 5455470, 5476864, 5819168, 6125440, 6846080, 7273960, 7350528, 8215296, 8728752, 9188160, 10269120, 10910940, 11638336, 12250880, 13692160, 14547920, 14701056, 16430592, 17457504, 18376320, 20538240, 21821880, 23276672, 24501760, 27384320, 29095840, 34915008, 36752640, 41076480, 43643760, 46553344, 58191680, 69830016, 73505280, 82152960, 87287520, 93106688, 116383360, 139660032, 174575040, 232766720, 279320064, 349150080, 465533440, 698300160, 1396600320]

約数ペア:

[(1, 1396600320), (2, 698300160), (3, 465533440), (4, 349150080), (5, 279320064), (6, 232766720), (8, 174575040), (10, 139660032), (12, 116383360), (15, 93106688), (16, 87287520), (17, 82152960), (19, 73505280), (20, 69830016), (24, 58191680), (30, 46553344), (32, 43643760), (34, 41076480), (38, 36752640), (40, 34915008), (48, 29095840), (51, 27384320), (57, 24501760), (60, 23276672), (64, 21821880), (68, 20538240), (76, 18376320), (80, 17457504), (85, 16430592), (95, 14701056), (96, 14547920), (102, 13692160), (114, 12250880), (120, 11638336), (128, 10910940), (136, 10269120), (152, 9188160), (160, 8728752), (170, 8215296), (190, 7350528), (192, 7273960), (204, 6846080), (228, 6125440), (240, 5819168), (255, 5476864), (256, 5455470), (272, 5134560), (285, 4900352), (304, 4594080), (320, 4364376), (323, 4323840), (340, 4107648), (380, 3675264), (384, 3636980), (408, 3423040), (456, 3062720), (480, 2909584), (510, 2738432), (512, 2727735), (544, 2567280), (563, 2480640), (570, 2450176), (608, 2297040), (640, 2182188), (646, 2161920), (680, 2053824), (760, 1837632), (768, 1818490), (816, 1711520), (912, 1531360), (960, 1454792), (969, 1441280), (1020, 1369216), (1088, 1283640), (1126, 1240320), (1140, 1225088), (1216, 1148520), (1280, 1091094), (1292, 1080960), (1360, 1026912), (1520, 918816), (1536, 909245), (1615, 864768), (1632, 855760), (1689, 826880), (1824, 765680), (1920, 727396), (1938, 720640), (2040, 684608), (2176, 641820), (2252, 620160), (2280, 612544), (2432, 574260), (2560, 545547), (2584, 540480), (2720, 513456), (2815, 496128), (3040, 459408), (3230, 432384), (3264, 427880), (3378, 413440), (3648, 382840), (3840, 363698), (3876, 360320), (4080, 342304), (4352, 320910), (4504, 310080), (4560, 306272), (4845, 288256), (4864, 287130), (5168, 270240), (5440, 256728), (5630, 248064), (6080, 229704), (6460, 216192), (6528, 213940), (6756, 206720), (7296, 191420), (7680, 181849), (7752, 180160), (8160, 171152), (8445, 165376), (8704, 160455), (9008, 155040), (9120, 153136), (9571, 145920), (9690, 144128), (9728, 143565), (10336, 135120), (10697, 130560), (10880, 128364), (11260, 124032), (12160, 114852), (12920, 108096), (13056, 106970), (13512, 103360), (14592, 95710), (15504, 90080), (16320, 85576), (16890, 82688), (18016, 77520), (18240, 76568), (19142, 72960), (19380, 72064), (20672, 67560), (21394, 65280), (21760, 64182), (22520, 62016), (24320, 57426), (25840, 54048), (26112, 53485), (27024, 51680), (28713, 48640), (29184, 47855), (31008, 45040), (32091, 43520), (32640, 42788), (33780, 41344), (36032, 38760), (36480, 38284)]