20610652608

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131112

約数の個数: 224

約数和(自身を含む): 74574725120

約数和(自身を除く): 53964072512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 11232, 12096, 13104, 17472, 19656, 22464, 26208, 39312, 52416, 78624, 131071, 157248, 262142, 393213, 524284, 786426, 917497, 1048568, 1179639, 1572852, 1703923, 1834994, 2097136, 2359278, 2752491, 3145704, 3407846, 3538917, 3669988, 4194272, 4718556, 5111769, 5504982, 6291408, 6815692, 7077834, 7339976, 8257473, 8388544, 9437112, 10223538, 11009964, 11927461, 12582816, 13631384, 14155668, 14679952, 15335307, 16514946, 18874224, 20447076, 22019928, 23854922, 24772419, 25165632, 27262768, 28311336, 29359904, 30670614, 33029892, 35782383, 37748448, 40894152, 44039856, 46005921, 47709844, 49544838, 54525536, 56622672, 58719808, 61341228, 66059784, 71564766, 75496896, 81788304, 88079712, 92011842, 95419688, 99089676, 107347149, 109051072, 113245344, 122682456, 132119568, 143129532, 163576608, 176159424, 184023684, 190839376, 198179352, 214694298, 226490688, 245364912, 264239136, 286259064, 322041447, 327153216, 368047368, 381678752, 396358704, 429388596, 490729824, 528478272, 572518128, 644082894, 736094736, 763357504, 792717408, 858777192, 981459648, 1145036256, 1288165788, 1472189472, 1585434816, 1717554384, 2290072512, 2576331576, 2944378944, 3435108768, 5152663152, 6870217536, 10305326304, 20610652608]

約数ペア:

[(1, 20610652608), (2, 10305326304), (3, 6870217536), (4, 5152663152), (6, 3435108768), (7, 2944378944), (8, 2576331576), (9, 2290072512), (12, 1717554384), (13, 1585434816), (14, 1472189472), (16, 1288165788), (18, 1145036256), (21, 981459648), (24, 858777192), (26, 792717408), (27, 763357504), (28, 736094736), (32, 644082894), (36, 572518128), (39, 528478272), (42, 490729824), (48, 429388596), (52, 396358704), (54, 381678752), (56, 368047368), (63, 327153216), (64, 322041447), (72, 286259064), (78, 264239136), (84, 245364912), (91, 226490688), (96, 214694298), (104, 198179352), (108, 190839376), (112, 184023684), (117, 176159424), (126, 163576608), (144, 143129532), (156, 132119568), (168, 122682456), (182, 113245344), (189, 109051072), (192, 107347149), (208, 99089676), (216, 95419688), (224, 92011842), (234, 88079712), (252, 81788304), (273, 75496896), (288, 71564766), (312, 66059784), (336, 61341228), (351, 58719808), (364, 56622672), (378, 54525536), (416, 49544838), (432, 47709844), (448, 46005921), (468, 44039856), (504, 40894152), (546, 37748448), (576, 35782383), (624, 33029892), (672, 30670614), (702, 29359904), (728, 28311336), (756, 27262768), (819, 25165632), (832, 24772419), (864, 23854922), (936, 22019928), (1008, 20447076), (1092, 18874224), (1248, 16514946), (1344, 15335307), (1404, 14679952), (1456, 14155668), (1512, 13631384), (1638, 12582816), (1728, 11927461), (1872, 11009964), (2016, 10223538), (2184, 9437112), (2457, 8388544), (2496, 8257473), (2808, 7339976), (2912, 7077834), (3024, 6815692), (3276, 6291408), (3744, 5504982), (4032, 5111769), (4368, 4718556), (4914, 4194272), (5616, 3669988), (5824, 3538917), (6048, 3407846), (6552, 3145704), (7488, 2752491), (8736, 2359278), (9828, 2097136), (11232, 1834994), (12096, 1703923), (13104, 1572852), (17472, 1179639), (19656, 1048568), (22464, 917497), (26208, 786426), (39312, 524284), (52416, 393213), (78624, 262142), (131071, 157248)]