19003551840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145021}}^1$

素因数の和:145062

約数の個数: 288

約数和(自身を含む): 79815468096

約数和(自身を除く): 60811916256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 131040, 145021, 290042, 435063, 580084, 725105, 870126, 1015147, 1160168, 1305189, 1450210, 1740252, 1885273, 2030294, 2175315, 2320336, 2610378, 2900420, 3045441, 3480504, 3770546, 4060588, 4350630, 4640672, 5075735, 5220756, 5655819, 5800840, 6090882, 6525945, 6961008, 7541092, 8121176, 8701260, 9136323, 9426365, 10151470, 10441512, 11311638, 11601680, 12181764, 13051890, 13196911, 13922016, 15082184, 15227205, 16242352, 16967457, 17402520, 18272646, 18852730, 20302940, 20883024, 22623276, 23203360, 24363528, 26103780, 26393822, 28279095, 30164368, 30454410, 32484704, 33934914, 34805040, 36545292, 37705460, 39590733, 40605880, 41766048, 45246552, 45681615, 48727056, 52207560, 52787644, 56558190, 60328736, 60908820, 65984555, 67869828, 69610080, 73090584, 75410920, 79181466, 81211760, 84837285, 90493104, 91363230, 97454112, 104415120, 105575288, 113116380, 118772199, 121817640, 131969110, 135739656, 146181168, 150821840, 158362932, 162423520, 169674570, 180986208, 182726460, 197953665, 208830240, 211150576, 226232760, 237544398, 243635280, 263938220, 271479312, 292362336, 301643680, 316725864, 339349140, 365452920, 395907330, 422301152, 452465520, 475088796, 487270560, 527876440, 542958624, 593860995, 633451728, 678698280, 730905840, 791814660, 904931040, 950177592, 1055752880, 1187721990, 1266903456, 1357396560, 1461811680, 1583629320, 1900355184, 2111505760, 2375443980, 2714793120, 3167258640, 3800710368, 4750887960, 6334517280, 9501775920, 19003551840]

約数ペア:

[(1, 19003551840), (2, 9501775920), (3, 6334517280), (4, 4750887960), (5, 3800710368), (6, 3167258640), (7, 2714793120), (8, 2375443980), (9, 2111505760), (10, 1900355184), (12, 1583629320), (13, 1461811680), (14, 1357396560), (15, 1266903456), (16, 1187721990), (18, 1055752880), (20, 950177592), (21, 904931040), (24, 791814660), (26, 730905840), (28, 678698280), (30, 633451728), (32, 593860995), (35, 542958624), (36, 527876440), (39, 487270560), (40, 475088796), (42, 452465520), (45, 422301152), (48, 395907330), (52, 365452920), (56, 339349140), (60, 316725864), (63, 301643680), (65, 292362336), (70, 271479312), (72, 263938220), (78, 243635280), (80, 237544398), (84, 226232760), (90, 211150576), (91, 208830240), (96, 197953665), (104, 182726460), (105, 180986208), (112, 169674570), (117, 162423520), (120, 158362932), (126, 150821840), (130, 146181168), (140, 135739656), (144, 131969110), (156, 121817640), (160, 118772199), (168, 113116380), (180, 105575288), (182, 104415120), (195, 97454112), (208, 91363230), (210, 90493104), (224, 84837285), (234, 81211760), (240, 79181466), (252, 75410920), (260, 73090584), (273, 69610080), (280, 67869828), (288, 65984555), (312, 60908820), (315, 60328736), (336, 56558190), (360, 52787644), (364, 52207560), (390, 48727056), (416, 45681615), (420, 45246552), (455, 41766048), (468, 40605880), (480, 39590733), (504, 37705460), (520, 36545292), (546, 34805040), (560, 33934914), (585, 32484704), (624, 30454410), (630, 30164368), (672, 28279095), (720, 26393822), (728, 26103780), (780, 24363528), (819, 23203360), (840, 22623276), (910, 20883024), (936, 20302940), (1008, 18852730), (1040, 18272646), (1092, 17402520), (1120, 16967457), (1170, 16242352), (1248, 15227205), (1260, 15082184), (1365, 13922016), (1440, 13196911), (1456, 13051890), (1560, 12181764), (1638, 11601680), (1680, 11311638), (1820, 10441512), (1872, 10151470), (2016, 9426365), (2080, 9136323), (2184, 8701260), (2340, 8121176), (2520, 7541092), (2730, 6961008), (2912, 6525945), (3120, 6090882), (3276, 5800840), (3360, 5655819), (3640, 5220756), (3744, 5075735), (4095, 4640672), (4368, 4350630), (4680, 4060588), (5040, 3770546), (5460, 3480504), (6240, 3045441), (6552, 2900420), (7280, 2610378), (8190, 2320336), (8736, 2175315), (9360, 2030294), (10080, 1885273), (10920, 1740252), (13104, 1450210), (14560, 1305189), (16380, 1160168), (18720, 1015147), (21840, 870126), (26208, 725105), (32760, 580084), (43680, 435063), (65520, 290042), (131040, 145021)]