20167514080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:994

約数の個数: 288

約数和(自身を含む): 57941503200

約数和(自身を除く): 37773989120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 107, 112, 116, 140, 145, 160, 196, 203, 214, 224, 232, 245, 280, 290, 392, 406, 428, 464, 490, 535, 560, 580, 749, 784, 812, 829, 856, 928, 980, 1015, 1070, 1120, 1160, 1421, 1498, 1568, 1624, 1658, 1712, 1960, 2030, 2140, 2320, 2842, 2996, 3103, 3248, 3316, 3424, 3745, 3920, 4060, 4145, 4280, 4640, 5243, 5684, 5803, 5992, 6206, 6496, 6632, 7105, 7490, 7840, 8120, 8290, 8560, 10486, 11368, 11606, 11984, 12412, 13264, 14210, 14980, 15515, 16240, 16580, 17120, 20972, 21721, 22736, 23212, 23968, 24041, 24824, 26215, 26528, 28420, 29015, 29960, 31030, 32480, 33160, 40621, 41944, 43442, 45472, 46424, 48082, 49648, 52430, 56840, 58030, 59920, 62060, 66320, 81242, 83888, 86884, 88703, 92848, 96164, 99296, 104860, 108605, 113680, 116060, 119840, 120205, 124120, 132640, 152047, 162484, 167776, 168287, 173768, 177406, 185696, 192328, 203105, 209720, 217210, 227360, 232120, 240410, 248240, 304094, 324968, 336574, 347536, 354812, 384656, 406210, 419440, 434420, 443515, 464240, 480820, 496480, 608188, 620921, 649936, 673148, 695072, 709624, 760235, 769312, 812420, 838880, 841435, 868840, 887030, 928480, 961640, 1178009, 1216376, 1241842, 1299872, 1346296, 1419248, 1520470, 1624840, 1682870, 1737680, 1774060, 1923280, 2356018, 2432752, 2483684, 2572387, 2692592, 2838496, 3040940, 3104605, 3249680, 3365740, 3475360, 3548120, 3846560, 4346447, 4712036, 4865504, 4967368, 5144774, 5385184, 5890045, 6081880, 6209210, 6499360, 6731480, 7096240, 8692894, 9424072, 9934736, 10289548, 11780090, 12163760, 12418420, 12861935, 13462960, 14192480, 17385788, 18006709, 18848144, 19869472, 20579096, 21732235, 23560180, 24327520, 24836840, 25723870, 26925920, 34771576, 36013418, 37696288, 41158192, 43464470, 47120360, 49673680, 51447740, 69543152, 72026836, 82316384, 86928940, 90033545, 94240720, 99347360, 102895480, 126046963, 139086304, 144053672, 173857880, 180067090, 188481440, 205790960, 252093926, 288107344, 347715760, 360134180, 411581920, 504187852, 576214688, 630234815, 695431520, 720268360, 1008375704, 1260469630, 1440536720, 2016751408, 2520939260, 2881073440, 4033502816, 5041878520, 10083757040, 20167514080]

約数ペア:

[(1, 20167514080), (2, 10083757040), (4, 5041878520), (5, 4033502816), (7, 2881073440), (8, 2520939260), (10, 2016751408), (14, 1440536720), (16, 1260469630), (20, 1008375704), (28, 720268360), (29, 695431520), (32, 630234815), (35, 576214688), (40, 504187852), (49, 411581920), (56, 360134180), (58, 347715760), (70, 288107344), (80, 252093926), (98, 205790960), (107, 188481440), (112, 180067090), (116, 173857880), (140, 144053672), (145, 139086304), (160, 126046963), (196, 102895480), (203, 99347360), (214, 94240720), (224, 90033545), (232, 86928940), (245, 82316384), (280, 72026836), (290, 69543152), (392, 51447740), (406, 49673680), (428, 47120360), (464, 43464470), (490, 41158192), (535, 37696288), (560, 36013418), (580, 34771576), (749, 26925920), (784, 25723870), (812, 24836840), (829, 24327520), (856, 23560180), (928, 21732235), (980, 20579096), (1015, 19869472), (1070, 18848144), (1120, 18006709), (1160, 17385788), (1421, 14192480), (1498, 13462960), (1568, 12861935), (1624, 12418420), (1658, 12163760), (1712, 11780090), (1960, 10289548), (2030, 9934736), (2140, 9424072), (2320, 8692894), (2842, 7096240), (2996, 6731480), (3103, 6499360), (3248, 6209210), (3316, 6081880), (3424, 5890045), (3745, 5385184), (3920, 5144774), (4060, 4967368), (4145, 4865504), (4280, 4712036), (4640, 4346447), (5243, 3846560), (5684, 3548120), (5803, 3475360), (5992, 3365740), (6206, 3249680), (6496, 3104605), (6632, 3040940), (7105, 2838496), (7490, 2692592), (7840, 2572387), (8120, 2483684), (8290, 2432752), (8560, 2356018), (10486, 1923280), (11368, 1774060), (11606, 1737680), (11984, 1682870), (12412, 1624840), (13264, 1520470), (14210, 1419248), (14980, 1346296), (15515, 1299872), (16240, 1241842), (16580, 1216376), (17120, 1178009), (20972, 961640), (21721, 928480), (22736, 887030), (23212, 868840), (23968, 841435), (24041, 838880), (24824, 812420), (26215, 769312), (26528, 760235), (28420, 709624), (29015, 695072), (29960, 673148), (31030, 649936), (32480, 620921), (33160, 608188), (40621, 496480), (41944, 480820), (43442, 464240), (45472, 443515), (46424, 434420), (48082, 419440), (49648, 406210), (52430, 384656), (56840, 354812), (58030, 347536), (59920, 336574), (62060, 324968), (66320, 304094), (81242, 248240), (83888, 240410), (86884, 232120), (88703, 227360), (92848, 217210), (96164, 209720), (99296, 203105), (104860, 192328), (108605, 185696), (113680, 177406), (116060, 173768), (119840, 168287), (120205, 167776), (124120, 162484), (132640, 152047)]