2019660048

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1411

約数の個数: 240

約数和(自身を含む): 6841258560

約数和(自身を除く): 4821598512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 73, 84, 98, 108, 112, 126, 144, 146, 147, 168, 189, 196, 216, 219, 252, 292, 294, 336, 378, 392, 432, 438, 441, 504, 511, 584, 588, 657, 756, 784, 876, 882, 1008, 1022, 1168, 1176, 1307, 1314, 1323, 1512, 1533, 1752, 1764, 1971, 2044, 2352, 2614, 2628, 2646, 3024, 3066, 3504, 3528, 3577, 3921, 3942, 4088, 4599, 5228, 5256, 5292, 6132, 7056, 7154, 7842, 7884, 8176, 9149, 9198, 10456, 10512, 10584, 10731, 11763, 12264, 13797, 14308, 15684, 15768, 18298, 18396, 20912, 21168, 21462, 23526, 24528, 27447, 27594, 28616, 31368, 31536, 32193, 35289, 36596, 36792, 42924, 47052, 54894, 55188, 57232, 62736, 64043, 64386, 70578, 73192, 73584, 82341, 85848, 94104, 95411, 96579, 109788, 110376, 128086, 128772, 141156, 146384, 164682, 171696, 188208, 190822, 192129, 193158, 219576, 220752, 247023, 256172, 257544, 282312, 286233, 329364, 381644, 384258, 386316, 439152, 494046, 512344, 515088, 564624, 572466, 576387, 658728, 667877, 763288, 768516, 772632, 858699, 988092, 1024688, 1144932, 1152774, 1317456, 1335754, 1526576, 1537032, 1545264, 1717398, 1729161, 1976184, 2003631, 2289864, 2305548, 2576097, 2671508, 3074064, 3434796, 3458322, 3952368, 4007262, 4579728, 4611096, 4675139, 5152194, 5343016, 6010893, 6869592, 6916644, 8014524, 9222192, 9350278, 10304388, 10686032, 12021786, 13739184, 13833288, 14025417, 16029048, 18032679, 18700556, 20608776, 24043572, 27666576, 28050834, 32058096, 36065358, 37401112, 41217552, 42076251, 48087144, 56101668, 72130716, 74802224, 84152502, 96174288, 112203336, 126228753, 144261432, 168305004, 224406672, 252457506, 288522864, 336610008, 504915012, 673220016, 1009830024, 2019660048]

約数ペア:

[(1, 2019660048), (2, 1009830024), (3, 673220016), (4, 504915012), (6, 336610008), (7, 288522864), (8, 252457506), (9, 224406672), (12, 168305004), (14, 144261432), (16, 126228753), (18, 112203336), (21, 96174288), (24, 84152502), (27, 74802224), (28, 72130716), (36, 56101668), (42, 48087144), (48, 42076251), (49, 41217552), (54, 37401112), (56, 36065358), (63, 32058096), (72, 28050834), (73, 27666576), (84, 24043572), (98, 20608776), (108, 18700556), (112, 18032679), (126, 16029048), (144, 14025417), (146, 13833288), (147, 13739184), (168, 12021786), (189, 10686032), (196, 10304388), (216, 9350278), (219, 9222192), (252, 8014524), (292, 6916644), (294, 6869592), (336, 6010893), (378, 5343016), (392, 5152194), (432, 4675139), (438, 4611096), (441, 4579728), (504, 4007262), (511, 3952368), (584, 3458322), (588, 3434796), (657, 3074064), (756, 2671508), (784, 2576097), (876, 2305548), (882, 2289864), (1008, 2003631), (1022, 1976184), (1168, 1729161), (1176, 1717398), (1307, 1545264), (1314, 1537032), (1323, 1526576), (1512, 1335754), (1533, 1317456), (1752, 1152774), (1764, 1144932), (1971, 1024688), (2044, 988092), (2352, 858699), (2614, 772632), (2628, 768516), (2646, 763288), (3024, 667877), (3066, 658728), (3504, 576387), (3528, 572466), (3577, 564624), (3921, 515088), (3942, 512344), (4088, 494046), (4599, 439152), (5228, 386316), (5256, 384258), (5292, 381644), (6132, 329364), (7056, 286233), (7154, 282312), (7842, 257544), (7884, 256172), (8176, 247023), (9149, 220752), (9198, 219576), (10456, 193158), (10512, 192129), (10584, 190822), (10731, 188208), (11763, 171696), (12264, 164682), (13797, 146384), (14308, 141156), (15684, 128772), (15768, 128086), (18298, 110376), (18396, 109788), (20912, 96579), (21168, 95411), (21462, 94104), (23526, 85848), (24528, 82341), (27447, 73584), (27594, 73192), (28616, 70578), (31368, 64386), (31536, 64043), (32193, 62736), (35289, 57232), (36596, 55188), (36792, 54894), (42924, 47052)]