1419943980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6343}}^1$

素因数の和:6416

約数の個数: 192

約数和(自身を含む): 5013485568

約数和(自身を除く): 3593541588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 182, 195, 205, 210, 246, 260, 273, 287, 364, 390, 410, 420, 455, 492, 533, 546, 574, 615, 780, 820, 861, 910, 1066, 1092, 1148, 1230, 1365, 1435, 1599, 1722, 1820, 2132, 2460, 2665, 2730, 2870, 3198, 3444, 3731, 4305, 5330, 5460, 5740, 6343, 6396, 7462, 7995, 8610, 10660, 11193, 12686, 14924, 15990, 17220, 18655, 19029, 22386, 25372, 31715, 31980, 37310, 38058, 44401, 44772, 55965, 63430, 74620, 76116, 82459, 88802, 95145, 111930, 126860, 133203, 164918, 177604, 190290, 222005, 223860, 247377, 260063, 266406, 329836, 380580, 412295, 444010, 494754, 520126, 532812, 577213, 666015, 780189, 824590, 888020, 989508, 1040252, 1154426, 1236885, 1300315, 1332030, 1560378, 1649180, 1731639, 1820441, 2308852, 2473770, 2600630, 2664060, 2886065, 3120756, 3380819, 3463278, 3640882, 3900945, 4947540, 5201260, 5461323, 5772130, 6761638, 6926556, 7281764, 7801890, 8658195, 9102205, 10142457, 10922646, 11544260, 13523276, 15603780, 16904095, 17316390, 18204410, 20284914, 21845292, 23665733, 27306615, 33808190, 34632780, 36408820, 40569828, 47331466, 50712285, 54613230, 67616380, 70997199, 94662932, 101424570, 109226460, 118328665, 141994398, 202849140, 236657330, 283988796, 354985995, 473314660, 709971990, 1419943980]

約数ペア:

[(1, 1419943980), (2, 709971990), (3, 473314660), (4, 354985995), (5, 283988796), (6, 236657330), (7, 202849140), (10, 141994398), (12, 118328665), (13, 109226460), (14, 101424570), (15, 94662932), (20, 70997199), (21, 67616380), (26, 54613230), (28, 50712285), (30, 47331466), (35, 40569828), (39, 36408820), (41, 34632780), (42, 33808190), (52, 27306615), (60, 23665733), (65, 21845292), (70, 20284914), (78, 18204410), (82, 17316390), (84, 16904095), (91, 15603780), (105, 13523276), (123, 11544260), (130, 10922646), (140, 10142457), (156, 9102205), (164, 8658195), (182, 7801890), (195, 7281764), (205, 6926556), (210, 6761638), (246, 5772130), (260, 5461323), (273, 5201260), (287, 4947540), (364, 3900945), (390, 3640882), (410, 3463278), (420, 3380819), (455, 3120756), (492, 2886065), (533, 2664060), (546, 2600630), (574, 2473770), (615, 2308852), (780, 1820441), (820, 1731639), (861, 1649180), (910, 1560378), (1066, 1332030), (1092, 1300315), (1148, 1236885), (1230, 1154426), (1365, 1040252), (1435, 989508), (1599, 888020), (1722, 824590), (1820, 780189), (2132, 666015), (2460, 577213), (2665, 532812), (2730, 520126), (2870, 494754), (3198, 444010), (3444, 412295), (3731, 380580), (4305, 329836), (5330, 266406), (5460, 260063), (5740, 247377), (6343, 223860), (6396, 222005), (7462, 190290), (7995, 177604), (8610, 164918), (10660, 133203), (11193, 126860), (12686, 111930), (14924, 95145), (15990, 88802), (17220, 82459), (18655, 76116), (19029, 74620), (22386, 63430), (25372, 55965), (31715, 44772), (31980, 44401), (37310, 38058)]