2642870160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3795

約数の個数: 320

約数和(自身を含む): 10627891200

約数和(自身を除く): 7985021040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 329, 336, 360, 376, 378, 420, 423, 432, 470, 504, 540, 560, 564, 630, 658, 705, 720, 752, 756, 840, 846, 940, 945, 987, 1008, 1080, 1128, 1260, 1269, 1316, 1410, 1512, 1645, 1680, 1692, 1880, 1890, 1974, 2115, 2160, 2256, 2520, 2538, 2632, 2820, 2961, 3024, 3290, 3384, 3719, 3760, 3780, 3948, 4230, 4935, 5040, 5076, 5264, 5640, 5922, 6345, 6580, 6768, 7438, 7560, 7896, 8460, 8883, 9870, 10152, 11157, 11280, 11844, 12690, 13160, 14805, 14876, 15120, 15792, 16920, 17766, 18595, 19740, 20304, 22314, 23688, 25380, 26033, 26320, 29610, 29752, 33471, 33840, 35532, 37190, 39480, 44415, 44628, 47376, 50760, 52066, 55785, 59220, 59504, 66942, 71064, 74380, 78099, 78960, 88830, 89256, 100413, 101520, 104132, 111570, 118440, 130165, 133884, 142128, 148760, 156198, 167355, 174793, 177660, 178512, 200826, 208264, 223140, 234297, 236880, 260330, 267768, 297520, 312396, 334710, 349586, 355320, 390495, 401652, 416528, 446280, 468594, 502065, 520660, 524379, 535536, 624792, 669420, 699172, 702891, 710640, 780990, 803304, 873965, 892560, 937188, 1004130, 1041320, 1048758, 1171485, 1223551, 1249584, 1338840, 1398344, 1405782, 1561980, 1573137, 1606608, 1747930, 1874376, 2008260, 2082640, 2097516, 2342970, 2447102, 2621895, 2677680, 2796688, 2811564, 3123960, 3146274, 3495860, 3514455, 3670653, 3748752, 4016520, 4195032, 4685940, 4719411, 4894204, 5243790, 5623128, 6117755, 6247920, 6292548, 6991720, 7028910, 7341306, 7865685, 8033040, 8390064, 9371880, 9438822, 9788408, 10487580, 11011959, 11246256, 12235510, 12585096, 13983440, 14057820, 14682612, 15731370, 18353265, 18743760, 18877644, 19576816, 20975160, 22023918, 23597055, 24471020, 25170192, 28115640, 29365224, 31462740, 33035877, 36706530, 37755288, 41950320, 44047836, 47194110, 48942040, 55059795, 56231280, 58730448, 62925480, 66071754, 73413060, 75510576, 88095672, 94388220, 97884080, 110119590, 125850960, 132143508, 146826120, 165179385, 176191344, 188776440, 220239180, 264287016, 293652240, 330358770, 377552880, 440478360, 528574032, 660717540, 880956720, 1321435080, 2642870160]

約数ペア:

[(1, 2642870160), (2, 1321435080), (3, 880956720), (4, 660717540), (5, 528574032), (6, 440478360), (7, 377552880), (8, 330358770), (9, 293652240), (10, 264287016), (12, 220239180), (14, 188776440), (15, 176191344), (16, 165179385), (18, 146826120), (20, 132143508), (21, 125850960), (24, 110119590), (27, 97884080), (28, 94388220), (30, 88095672), (35, 75510576), (36, 73413060), (40, 66071754), (42, 62925480), (45, 58730448), (47, 56231280), (48, 55059795), (54, 48942040), (56, 47194110), (60, 44047836), (63, 41950320), (70, 37755288), (72, 36706530), (80, 33035877), (84, 31462740), (90, 29365224), (94, 28115640), (105, 25170192), (108, 24471020), (112, 23597055), (120, 22023918), (126, 20975160), (135, 19576816), (140, 18877644), (141, 18743760), (144, 18353265), (168, 15731370), (180, 14682612), (188, 14057820), (189, 13983440), (210, 12585096), (216, 12235510), (235, 11246256), (240, 11011959), (252, 10487580), (270, 9788408), (280, 9438822), (282, 9371880), (315, 8390064), (329, 8033040), (336, 7865685), (360, 7341306), (376, 7028910), (378, 6991720), (420, 6292548), (423, 6247920), (432, 6117755), (470, 5623128), (504, 5243790), (540, 4894204), (560, 4719411), (564, 4685940), (630, 4195032), (658, 4016520), (705, 3748752), (720, 3670653), (752, 3514455), (756, 3495860), (840, 3146274), (846, 3123960), (940, 2811564), (945, 2796688), (987, 2677680), (1008, 2621895), (1080, 2447102), (1128, 2342970), (1260, 2097516), (1269, 2082640), (1316, 2008260), (1410, 1874376), (1512, 1747930), (1645, 1606608), (1680, 1573137), (1692, 1561980), (1880, 1405782), (1890, 1398344), (1974, 1338840), (2115, 1249584), (2160, 1223551), (2256, 1171485), (2520, 1048758), (2538, 1041320), (2632, 1004130), (2820, 937188), (2961, 892560), (3024, 873965), (3290, 803304), (3384, 780990), (3719, 710640), (3760, 702891), (3780, 699172), (3948, 669420), (4230, 624792), (4935, 535536), (5040, 524379), (5076, 520660), (5264, 502065), (5640, 468594), (5922, 446280), (6345, 416528), (6580, 401652), (6768, 390495), (7438, 355320), (7560, 349586), (7896, 334710), (8460, 312396), (8883, 297520), (9870, 267768), (10152, 260330), (11157, 236880), (11280, 234297), (11844, 223140), (12690, 208264), (13160, 200826), (14805, 178512), (14876, 177660), (15120, 174793), (15792, 167355), (16920, 156198), (17766, 148760), (18595, 142128), (19740, 133884), (20304, 130165), (22314, 118440), (23688, 111570), (25380, 104132), (26033, 101520), (26320, 100413), (29610, 89256), (29752, 88830), (33471, 78960), (33840, 78099), (35532, 74380), (37190, 71064), (39480, 66942), (44415, 59504), (44628, 59220), (47376, 55785), (50760, 52066)]