29036280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 128

約数和(自身を含む): 107251200

約数和(自身を除く): 78214920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2659, 2730, 3640, 5318, 5460, 7977, 10636, 10920, 13295, 15954, 18613, 21272, 26590, 31908, 34567, 37226, 39885, 53180, 55839, 63816, 69134, 74452, 79770, 93065, 103701, 106360, 111678, 138268, 148904, 159540, 172835, 186130, 207402, 223356, 241969, 276536, 279195, 319080, 345670, 372260, 414804, 446712, 483938, 518505, 558390, 691340, 725907, 744520, 829608, 967876, 1037010, 1116780, 1209845, 1382680, 1451814, 1935752, 2074020, 2233560, 2419690, 2903628, 3629535, 4148040, 4839380, 5807256, 7259070, 9678760, 14518140, 29036280]

約数ペア:

[(1, 29036280), (2, 14518140), (3, 9678760), (4, 7259070), (5, 5807256), (6, 4839380), (7, 4148040), (8, 3629535), (10, 2903628), (12, 2419690), (13, 2233560), (14, 2074020), (15, 1935752), (20, 1451814), (21, 1382680), (24, 1209845), (26, 1116780), (28, 1037010), (30, 967876), (35, 829608), (39, 744520), (40, 725907), (42, 691340), (52, 558390), (56, 518505), (60, 483938), (65, 446712), (70, 414804), (78, 372260), (84, 345670), (91, 319080), (104, 279195), (105, 276536), (120, 241969), (130, 223356), (140, 207402), (156, 186130), (168, 172835), (182, 159540), (195, 148904), (210, 138268), (260, 111678), (273, 106360), (280, 103701), (312, 93065), (364, 79770), (390, 74452), (420, 69134), (455, 63816), (520, 55839), (546, 53180), (728, 39885), (780, 37226), (840, 34567), (910, 31908), (1092, 26590), (1365, 21272), (1560, 18613), (1820, 15954), (2184, 13295), (2659, 10920), (2730, 10636), (3640, 7977), (5318, 5460)]