38298240720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{30103}}^1$

素因数の和:30175

約数の個数: 320

約数和(自身を含む): 143343206400

約数和(自身を除く): 105044965680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 496, 513, 540, 558, 570, 589, 620, 684, 720, 744, 760, 837, 855, 912, 930, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1674, 1710, 1767, 1860, 2052, 2160, 2232, 2280, 2356, 2480, 2565, 2736, 2790, 2945, 3348, 3420, 3534, 3720, 4104, 4185, 4464, 4560, 4712, 5130, 5301, 5580, 5890, 6696, 6840, 7068, 7440, 8208, 8370, 8835, 9424, 10260, 10602, 11160, 11780, 13392, 13680, 14136, 15903, 16740, 17670, 20520, 21204, 22320, 23560, 26505, 28272, 30103, 31806, 33480, 35340, 41040, 42408, 47120, 53010, 60206, 63612, 66960, 70680, 79515, 84816, 90309, 106020, 120412, 127224, 141360, 150515, 159030, 180618, 212040, 240824, 254448, 270927, 301030, 318060, 361236, 424080, 451545, 481648, 541854, 571957, 602060, 636120, 722472, 812781, 903090, 933193, 1083708, 1143914, 1204120, 1272240, 1354635, 1444944, 1625562, 1715871, 1806180, 1866386, 2167416, 2287828, 2408240, 2709270, 2799579, 2859785, 3251124, 3431742, 3612360, 3732772, 4063905, 4334832, 4575656, 4665965, 5147613, 5418540, 5599158, 5719570, 6502248, 6863484, 7224720, 7465544, 8127810, 8398737, 8579355, 9151312, 9331930, 10295226, 10837080, 11198316, 11439140, 13004496, 13726968, 13997895, 14931088, 15442839, 16255620, 16797474, 17158710, 17730667, 18663860, 20590452, 21674160, 22396632, 22878280, 25196211, 25738065, 27453936, 27995790, 30885678, 32511240, 33594948, 34317420, 35461334, 37327720, 41180904, 41993685, 44793264, 45756560, 50392422, 51476130, 53192001, 55991580, 61771356, 65022480, 67189896, 68634840, 70922668, 74655440, 77214195, 82361808, 83987370, 88653335, 100784844, 102952260, 106384002, 111983160, 123542712, 125981055, 134379792, 137269680, 141845336, 154428390, 159576003, 167974740, 177306670, 201569688, 205904520, 212768004, 223966320, 247085424, 251962110, 265960005, 283690672, 308856780, 319152006, 335949480, 354613340, 403139376, 411809040, 425536008, 478728009, 503924220, 531920010, 617713560, 638304012, 671898960, 709226680, 797880015, 851072016, 957456018, 1007848440, 1063840020, 1235427120, 1276608024, 1418453360, 1595760030, 1914912036, 2015696880, 2127680040, 2393640045, 2553216048, 3191520060, 3829824072, 4255360080, 4787280090, 6383040120, 7659648144, 9574560180, 12766080240, 19149120360, 38298240720]

約数ペア:

[(1, 38298240720), (2, 19149120360), (3, 12766080240), (4, 9574560180), (5, 7659648144), (6, 6383040120), (8, 4787280090), (9, 4255360080), (10, 3829824072), (12, 3191520060), (15, 2553216048), (16, 2393640045), (18, 2127680040), (19, 2015696880), (20, 1914912036), (24, 1595760030), (27, 1418453360), (30, 1276608024), (31, 1235427120), (36, 1063840020), (38, 1007848440), (40, 957456018), (45, 851072016), (48, 797880015), (54, 709226680), (57, 671898960), (60, 638304012), (62, 617713560), (72, 531920010), (76, 503924220), (80, 478728009), (90, 425536008), (93, 411809040), (95, 403139376), (108, 354613340), (114, 335949480), (120, 319152006), (124, 308856780), (135, 283690672), (144, 265960005), (152, 251962110), (155, 247085424), (171, 223966320), (180, 212768004), (186, 205904520), (190, 201569688), (216, 177306670), (228, 167974740), (240, 159576003), (248, 154428390), (270, 141845336), (279, 137269680), (285, 134379792), (304, 125981055), (310, 123542712), (342, 111983160), (360, 106384002), (372, 102952260), (380, 100784844), (432, 88653335), (456, 83987370), (465, 82361808), (496, 77214195), (513, 74655440), (540, 70922668), (558, 68634840), (570, 67189896), (589, 65022480), (620, 61771356), (684, 55991580), (720, 53192001), (744, 51476130), (760, 50392422), (837, 45756560), (855, 44793264), (912, 41993685), (930, 41180904), (1026, 37327720), (1080, 35461334), (1116, 34317420), (1140, 33594948), (1178, 32511240), (1240, 30885678), (1368, 27995790), (1395, 27453936), (1488, 25738065), (1520, 25196211), (1674, 22878280), (1710, 22396632), (1767, 21674160), (1860, 20590452), (2052, 18663860), (2160, 17730667), (2232, 17158710), (2280, 16797474), (2356, 16255620), (2480, 15442839), (2565, 14931088), (2736, 13997895), (2790, 13726968), (2945, 13004496), (3348, 11439140), (3420, 11198316), (3534, 10837080), (3720, 10295226), (4104, 9331930), (4185, 9151312), (4464, 8579355), (4560, 8398737), (4712, 8127810), (5130, 7465544), (5301, 7224720), (5580, 6863484), (5890, 6502248), (6696, 5719570), (6840, 5599158), (7068, 5418540), (7440, 5147613), (8208, 4665965), (8370, 4575656), (8835, 4334832), (9424, 4063905), (10260, 3732772), (10602, 3612360), (11160, 3431742), (11780, 3251124), (13392, 2859785), (13680, 2799579), (14136, 2709270), (15903, 2408240), (16740, 2287828), (17670, 2167416), (20520, 1866386), (21204, 1806180), (22320, 1715871), (23560, 1625562), (26505, 1444944), (28272, 1354635), (30103, 1272240), (31806, 1204120), (33480, 1143914), (35340, 1083708), (41040, 933193), (42408, 903090), (47120, 812781), (53010, 722472), (60206, 636120), (63612, 602060), (66960, 571957), (70680, 541854), (79515, 481648), (84816, 451545), (90309, 424080), (106020, 361236), (120412, 318060), (127224, 301030), (141360, 270927), (150515, 254448), (159030, 240824), (180618, 212040)]