399545492760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1\times {\mathrm{8209}}^1$

素因数の和:8962

約数の個数: 192

約数和(自身を含む): 1305760435200

約数和(自身を除く): 906214942440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 383, 706, 766, 1059, 1149, 1412, 1532, 1765, 1915, 2118, 2298, 2824, 3064, 3177, 3447, 3530, 3830, 4236, 4596, 5295, 5745, 6354, 6894, 7060, 7660, 8209, 8472, 9192, 10590, 11490, 12708, 13788, 14120, 15320, 15885, 16418, 17235, 21180, 22980, 24627, 25416, 27576, 31770, 32836, 34470, 41045, 42360, 45960, 49254, 63540, 65672, 68940, 73881, 82090, 98508, 123135, 127080, 135199, 137880, 147762, 164180, 197016, 246270, 270398, 295524, 328360, 369405, 405597, 492540, 540796, 591048, 675995, 738810, 811194, 985080, 1081592, 1216791, 1351990, 1477620, 1622388, 2027985, 2433582, 2703980, 2897777, 2955240, 3144047, 3244776, 4055970, 4867164, 5407960, 5795554, 6083955, 6288094, 8111940, 8693331, 9432141, 9734328, 11591108, 12167910, 12576188, 14488885, 15720235, 16223880, 17386662, 18864282, 23182216, 24335820, 25152376, 26079993, 28296423, 28977770, 31440470, 34773324, 37728564, 43466655, 47160705, 48671640, 52159986, 56592846, 57955540, 62880940, 69546648, 75457128, 86933310, 94321410, 104319972, 113185692, 115911080, 125761880, 130399965, 141482115, 173866620, 188642820, 208639944, 226371384, 260799930, 282964230, 347733240, 377285640, 521599860, 565928460, 1043199720, 1109848591, 1131856920, 2219697182, 3329545773, 4439394364, 5549242955, 6659091546, 8878788728, 9988637319, 11098485910, 13318183092, 16647728865, 19977274638, 22196971820, 26636366184, 33295457730, 39954549276, 44393943640, 49943186595, 66590915460, 79909098552, 99886373190, 133181830920, 199772746380, 399545492760]

約数ペア:

[(1, 399545492760), (2, 199772746380), (3, 133181830920), (4, 99886373190), (5, 79909098552), (6, 66590915460), (8, 49943186595), (9, 44393943640), (10, 39954549276), (12, 33295457730), (15, 26636366184), (18, 22196971820), (20, 19977274638), (24, 16647728865), (30, 13318183092), (36, 11098485910), (40, 9988637319), (45, 8878788728), (60, 6659091546), (72, 5549242955), (90, 4439394364), (120, 3329545773), (180, 2219697182), (353, 1131856920), (360, 1109848591), (383, 1043199720), (706, 565928460), (766, 521599860), (1059, 377285640), (1149, 347733240), (1412, 282964230), (1532, 260799930), (1765, 226371384), (1915, 208639944), (2118, 188642820), (2298, 173866620), (2824, 141482115), (3064, 130399965), (3177, 125761880), (3447, 115911080), (3530, 113185692), (3830, 104319972), (4236, 94321410), (4596, 86933310), (5295, 75457128), (5745, 69546648), (6354, 62880940), (6894, 57955540), (7060, 56592846), (7660, 52159986), (8209, 48671640), (8472, 47160705), (9192, 43466655), (10590, 37728564), (11490, 34773324), (12708, 31440470), (13788, 28977770), (14120, 28296423), (15320, 26079993), (15885, 25152376), (16418, 24335820), (17235, 23182216), (21180, 18864282), (22980, 17386662), (24627, 16223880), (25416, 15720235), (27576, 14488885), (31770, 12576188), (32836, 12167910), (34470, 11591108), (41045, 9734328), (42360, 9432141), (45960, 8693331), (49254, 8111940), (63540, 6288094), (65672, 6083955), (68940, 5795554), (73881, 5407960), (82090, 4867164), (98508, 4055970), (123135, 3244776), (127080, 3144047), (135199, 2955240), (137880, 2897777), (147762, 2703980), (164180, 2433582), (197016, 2027985), (246270, 1622388), (270398, 1477620), (295524, 1351990), (328360, 1216791), (369405, 1081592), (405597, 985080), (492540, 811194), (540796, 738810), (591048, 675995)]