16928951760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{14797}}^1$

素因数の和:15050

約数の個数: 240

約数和(自身を含む): 65265572736

約数和(自身を除く): 48336620976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 227, 240, 252, 280, 315, 336, 360, 420, 454, 504, 560, 630, 681, 720, 840, 908, 1008, 1135, 1260, 1362, 1589, 1680, 1816, 2043, 2270, 2520, 2724, 3178, 3405, 3632, 4086, 4540, 4767, 5040, 5448, 6356, 6810, 7945, 8172, 9080, 9534, 10215, 10896, 12712, 13620, 14301, 14797, 15890, 16344, 18160, 19068, 20430, 23835, 25424, 27240, 28602, 29594, 31780, 32688, 38136, 40860, 44391, 47670, 54480, 57204, 59188, 63560, 71505, 73985, 76272, 81720, 88782, 95340, 103579, 114408, 118376, 127120, 133173, 143010, 147970, 163440, 177564, 190680, 207158, 221955, 228816, 236752, 266346, 286020, 295940, 310737, 355128, 381360, 414316, 443910, 517895, 532692, 572040, 591880, 621474, 665865, 710256, 828632, 887820, 932211, 1035790, 1065384, 1144080, 1183760, 1242948, 1331730, 1553685, 1657264, 1775640, 1864422, 2071580, 2130768, 2485896, 2663460, 3107370, 3358919, 3551280, 3728844, 4143160, 4661055, 4971792, 5326920, 6214740, 6717838, 7457688, 8286320, 9322110, 10076757, 10653840, 12429480, 13435676, 14915376, 16794595, 18644220, 20153514, 23512433, 24858960, 26871352, 30230271, 33589190, 37288440, 40307028, 47024866, 50383785, 53742704, 60460542, 67178380, 70537299, 74576880, 80614056, 94049732, 100767570, 117562165, 120921084, 134356760, 141074598, 151151355, 161228112, 188099464, 201535140, 211611897, 235124330, 241842168, 268713520, 282149196, 302302710, 352686495, 376198928, 403070280, 423223794, 470248660, 483684336, 564298392, 604605420, 705372990, 806140560, 846447588, 940497320, 1058059485, 1128596784, 1209210840, 1410745980, 1692895176, 1880994640, 2116118970, 2418421680, 2821491960, 3385790352, 4232237940, 5642983920, 8464475880, 16928951760]

約数ペア:

[(1, 16928951760), (2, 8464475880), (3, 5642983920), (4, 4232237940), (5, 3385790352), (6, 2821491960), (7, 2418421680), (8, 2116118970), (9, 1880994640), (10, 1692895176), (12, 1410745980), (14, 1209210840), (15, 1128596784), (16, 1058059485), (18, 940497320), (20, 846447588), (21, 806140560), (24, 705372990), (28, 604605420), (30, 564298392), (35, 483684336), (36, 470248660), (40, 423223794), (42, 403070280), (45, 376198928), (48, 352686495), (56, 302302710), (60, 282149196), (63, 268713520), (70, 241842168), (72, 235124330), (80, 211611897), (84, 201535140), (90, 188099464), (105, 161228112), (112, 151151355), (120, 141074598), (126, 134356760), (140, 120921084), (144, 117562165), (168, 100767570), (180, 94049732), (210, 80614056), (227, 74576880), (240, 70537299), (252, 67178380), (280, 60460542), (315, 53742704), (336, 50383785), (360, 47024866), (420, 40307028), (454, 37288440), (504, 33589190), (560, 30230271), (630, 26871352), (681, 24858960), (720, 23512433), (840, 20153514), (908, 18644220), (1008, 16794595), (1135, 14915376), (1260, 13435676), (1362, 12429480), (1589, 10653840), (1680, 10076757), (1816, 9322110), (2043, 8286320), (2270, 7457688), (2520, 6717838), (2724, 6214740), (3178, 5326920), (3405, 4971792), (3632, 4661055), (4086, 4143160), (4540, 3728844), (4767, 3551280), (5040, 3358919), (5448, 3107370), (6356, 2663460), (6810, 2485896), (7945, 2130768), (8172, 2071580), (9080, 1864422), (9534, 1775640), (10215, 1657264), (10896, 1553685), (12712, 1331730), (13620, 1242948), (14301, 1183760), (14797, 1144080), (15890, 1065384), (16344, 1035790), (18160, 932211), (19068, 887820), (20430, 828632), (23835, 710256), (25424, 665865), (27240, 621474), (28602, 591880), (29594, 572040), (31780, 532692), (32688, 517895), (38136, 443910), (40860, 414316), (44391, 381360), (47670, 355128), (54480, 310737), (57204, 295940), (59188, 286020), (63560, 266346), (71505, 236752), (73985, 228816), (76272, 221955), (81720, 207158), (88782, 190680), (95340, 177564), (103579, 163440), (114408, 147970), (118376, 143010), (127120, 133173)]