514251720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 192

約数和(自身を含む): 1810512000

約数和(自身を除く): 1296260280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1319, 1368, 1444, 1710, 1805, 2052, 2166, 2280, 2565, 2638, 2888, 3249, 3420, 3610, 3957, 4104, 4332, 5130, 5276, 5415, 6498, 6595, 6840, 7220, 7914, 8664, 9747, 10260, 10552, 10830, 11871, 12996, 13190, 14440, 15828, 16245, 19494, 19785, 20520, 21660, 23742, 25061, 25992, 26380, 31656, 32490, 35613, 38988, 39570, 43320, 47484, 48735, 50122, 52760, 59355, 64980, 71226, 75183, 77976, 79140, 94968, 97470, 100244, 118710, 125305, 129960, 142452, 150366, 158280, 178065, 194940, 200488, 225549, 237420, 250610, 284904, 300732, 356130, 375915, 389880, 451098, 474840, 476159, 501220, 601464, 676647, 712260, 751830, 902196, 952318, 1002440, 1127745, 1353294, 1424520, 1428477, 1503660, 1804392, 1904636, 2255490, 2380795, 2706588, 2856954, 3007320, 3383235, 3809272, 4285431, 4510980, 4761590, 5413176, 5713908, 6766470, 7142385, 8570862, 9021960, 9523180, 11427816, 12856293, 13532940, 14284770, 17141724, 19046360, 21427155, 25712586, 27065880, 28569540, 34283448, 42854310, 51425172, 57139080, 64281465, 85708620, 102850344, 128562930, 171417240, 257125860, 514251720]

約数ペア:

[(1, 514251720), (2, 257125860), (3, 171417240), (4, 128562930), (5, 102850344), (6, 85708620), (8, 64281465), (9, 57139080), (10, 51425172), (12, 42854310), (15, 34283448), (18, 28569540), (19, 27065880), (20, 25712586), (24, 21427155), (27, 19046360), (30, 17141724), (36, 14284770), (38, 13532940), (40, 12856293), (45, 11427816), (54, 9523180), (57, 9021960), (60, 8570862), (72, 7142385), (76, 6766470), (90, 5713908), (95, 5413176), (108, 4761590), (114, 4510980), (120, 4285431), (135, 3809272), (152, 3383235), (171, 3007320), (180, 2856954), (190, 2706588), (216, 2380795), (228, 2255490), (270, 1904636), (285, 1804392), (342, 1503660), (360, 1428477), (361, 1424520), (380, 1353294), (456, 1127745), (513, 1002440), (540, 952318), (570, 902196), (684, 751830), (722, 712260), (760, 676647), (855, 601464), (1026, 501220), (1080, 476159), (1083, 474840), (1140, 451098), (1319, 389880), (1368, 375915), (1444, 356130), (1710, 300732), (1805, 284904), (2052, 250610), (2166, 237420), (2280, 225549), (2565, 200488), (2638, 194940), (2888, 178065), (3249, 158280), (3420, 150366), (3610, 142452), (3957, 129960), (4104, 125305), (4332, 118710), (5130, 100244), (5276, 97470), (5415, 94968), (6498, 79140), (6595, 77976), (6840, 75183), (7220, 71226), (7914, 64980), (8664, 59355), (9747, 52760), (10260, 50122), (10552, 48735), (10830, 47484), (11871, 43320), (12996, 39570), (13190, 38988), (14440, 35613), (15828, 32490), (16245, 31656), (19494, 26380), (19785, 25992), (20520, 25061), (21660, 23742)]