18705630720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18313}}^1$

素因数の和:18365

約数の個数: 320

約数和(自身を含む): 71943252480

約数和(自身を除く): 53237621760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1536, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2560, 2660, 2688, 3040, 3192, 3360, 3584, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 6080, 6384, 6720, 7296, 7680, 7980, 8512, 8960, 9120, 9728, 10640, 10752, 12160, 12768, 13440, 14592, 15960, 17024, 17920, 18240, 18313, 21280, 24320, 25536, 26880, 29184, 31920, 34048, 36480, 36626, 42560, 48640, 51072, 53760, 54939, 63840, 68096, 72960, 73252, 85120, 91565, 102144, 109878, 127680, 128191, 145920, 146504, 170240, 183130, 204288, 219756, 255360, 256382, 274695, 293008, 340480, 347947, 366260, 384573, 439512, 510720, 512764, 549390, 586016, 640955, 695894, 732520, 769146, 879024, 1021440, 1025528, 1043841, 1098780, 1172032, 1281910, 1391788, 1465040, 1538292, 1739735, 1758048, 1922865, 2051056, 2087682, 2197560, 2344064, 2435629, 2563820, 2783576, 2930080, 3076584, 3479470, 3516096, 3845730, 4102112, 4175364, 4395120, 4688128, 4871258, 5127640, 5219205, 5567152, 5860160, 6153168, 6958940, 7032192, 7306887, 7691460, 8204224, 8350728, 8790240, 9376256, 9742516, 10255280, 10438410, 11134304, 11720320, 12178145, 12306336, 13917880, 14064384, 14613774, 15382920, 16408448, 16701456, 17580480, 19485032, 20510560, 20876820, 22268608, 23440640, 24356290, 24612672, 27835760, 28128768, 29227548, 30765840, 32816896, 33402912, 35160960, 36534435, 38970064, 41021120, 41753640, 44537216, 46881280, 48712580, 49225344, 55671520, 58455096, 61531680, 65633792, 66805824, 70321920, 73068870, 77940128, 82042240, 83507280, 89074432, 97425160, 98450688, 111343040, 116910192, 123063360, 133611648, 140643840, 146137740, 155880256, 164084480, 167014560, 178148864, 194850320, 196901376, 222686080, 233820384, 246126720, 267223296, 292275480, 311760512, 328168960, 334029120, 389700640, 445372160, 467640768, 492253440, 534446592, 584550960, 623521024, 668058240, 779401280, 890744320, 935281536, 984506880, 1169101920, 1247042048, 1336116480, 1558802560, 1870563072, 2338203840, 2672232960, 3117605120, 3741126144, 4676407680, 6235210240, 9352815360, 18705630720]

約数ペア:

[(1, 18705630720), (2, 9352815360), (3, 6235210240), (4, 4676407680), (5, 3741126144), (6, 3117605120), (7, 2672232960), (8, 2338203840), (10, 1870563072), (12, 1558802560), (14, 1336116480), (15, 1247042048), (16, 1169101920), (19, 984506880), (20, 935281536), (21, 890744320), (24, 779401280), (28, 668058240), (30, 623521024), (32, 584550960), (35, 534446592), (38, 492253440), (40, 467640768), (42, 445372160), (48, 389700640), (56, 334029120), (57, 328168960), (60, 311760512), (64, 292275480), (70, 267223296), (76, 246126720), (80, 233820384), (84, 222686080), (95, 196901376), (96, 194850320), (105, 178148864), (112, 167014560), (114, 164084480), (120, 155880256), (128, 146137740), (133, 140643840), (140, 133611648), (152, 123063360), (160, 116910192), (168, 111343040), (190, 98450688), (192, 97425160), (210, 89074432), (224, 83507280), (228, 82042240), (240, 77940128), (256, 73068870), (266, 70321920), (280, 66805824), (285, 65633792), (304, 61531680), (320, 58455096), (336, 55671520), (380, 49225344), (384, 48712580), (399, 46881280), (420, 44537216), (448, 41753640), (456, 41021120), (480, 38970064), (512, 36534435), (532, 35160960), (560, 33402912), (570, 32816896), (608, 30765840), (640, 29227548), (665, 28128768), (672, 27835760), (760, 24612672), (768, 24356290), (798, 23440640), (840, 22268608), (896, 20876820), (912, 20510560), (960, 19485032), (1064, 17580480), (1120, 16701456), (1140, 16408448), (1216, 15382920), (1280, 14613774), (1330, 14064384), (1344, 13917880), (1520, 12306336), (1536, 12178145), (1596, 11720320), (1680, 11134304), (1792, 10438410), (1824, 10255280), (1920, 9742516), (1995, 9376256), (2128, 8790240), (2240, 8350728), (2280, 8204224), (2432, 7691460), (2560, 7306887), (2660, 7032192), (2688, 6958940), (3040, 6153168), (3192, 5860160), (3360, 5567152), (3584, 5219205), (3648, 5127640), (3840, 4871258), (3990, 4688128), (4256, 4395120), (4480, 4175364), (4560, 4102112), (4864, 3845730), (5320, 3516096), (5376, 3479470), (6080, 3076584), (6384, 2930080), (6720, 2783576), (7296, 2563820), (7680, 2435629), (7980, 2344064), (8512, 2197560), (8960, 2087682), (9120, 2051056), (9728, 1922865), (10640, 1758048), (10752, 1739735), (12160, 1538292), (12768, 1465040), (13440, 1391788), (14592, 1281910), (15960, 1172032), (17024, 1098780), (17920, 1043841), (18240, 1025528), (18313, 1021440), (21280, 879024), (24320, 769146), (25536, 732520), (26880, 695894), (29184, 640955), (31920, 586016), (34048, 549390), (36480, 512764), (36626, 510720), (42560, 439512), (48640, 384573), (51072, 366260), (53760, 347947), (54939, 340480), (63840, 293008), (68096, 274695), (72960, 256382), (73252, 255360), (85120, 219756), (91565, 204288), (102144, 183130), (109878, 170240), (127680, 146504), (128191, 145920)]