19157048680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 512

約数和(自身を含む): 60582297600

約数和(自身を除く): 41425248920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 23, 28, 35, 38, 40, 43, 44, 46, 55, 56, 70, 76, 77, 86, 88, 92, 95, 110, 115, 133, 140, 152, 154, 161, 172, 184, 190, 209, 215, 220, 230, 253, 266, 280, 301, 308, 322, 331, 344, 380, 385, 418, 430, 437, 440, 460, 473, 506, 532, 602, 616, 644, 662, 665, 760, 770, 805, 817, 836, 860, 874, 920, 946, 989, 1012, 1045, 1064, 1204, 1265, 1288, 1324, 1330, 1463, 1505, 1540, 1610, 1634, 1655, 1672, 1720, 1748, 1771, 1892, 1978, 2024, 2090, 2185, 2317, 2365, 2408, 2530, 2648, 2660, 2926, 3010, 3059, 3080, 3220, 3268, 3310, 3311, 3496, 3542, 3641, 3784, 3956, 4085, 4180, 4370, 4634, 4730, 4807, 4945, 5060, 5320, 5719, 5852, 6020, 6118, 6289, 6440, 6536, 6620, 6622, 6923, 7084, 7282, 7315, 7613, 7912, 8170, 8360, 8740, 8855, 8987, 9268, 9460, 9614, 9890, 10120, 10879, 11438, 11585, 11704, 12040, 12236, 12578, 13240, 13244, 13846, 14168, 14233, 14564, 14630, 15226, 15295, 16340, 16555, 17480, 17710, 17974, 18205, 18536, 18791, 18920, 19228, 19780, 21758, 22876, 23170, 24035, 24472, 25156, 25487, 26488, 27692, 28466, 28595, 29128, 29260, 30452, 30590, 31445, 32680, 33110, 33649, 34615, 35420, 35948, 36410, 37582, 38065, 38456, 39560, 43516, 44023, 44935, 45752, 46340, 48070, 50312, 50974, 53291, 54395, 55384, 56932, 57190, 58520, 60904, 61180, 62890, 62909, 66220, 67298, 69179, 69230, 70840, 71165, 71896, 72820, 75164, 76130, 76153, 83743, 87032, 88046, 89870, 92680, 93955, 96140, 99631, 101948, 106582, 108790, 113864, 114380, 122360, 125780, 125818, 127435, 131537, 132440, 134596, 138358, 138460, 142330, 144647, 145640, 150328, 152260, 152306, 156563, 167486, 168245, 176092, 179740, 187910, 192280, 199262, 203896, 206701, 213164, 217580, 220115, 228760, 251560, 251636, 254870, 263074, 266455, 269192, 270427, 276716, 276920, 284660, 289294, 304520, 304612, 313126, 314545, 327359, 334972, 336490, 345895, 352184, 359480, 375820, 380765, 398524, 413402, 418715, 426328, 435160, 440230, 484253, 498155, 503272, 509740, 526148, 532910, 540854, 553432, 569320, 578588, 586201, 609224, 626252, 629090, 654718, 657685, 669944, 672980, 691790, 723235, 751640, 761530, 782815, 797048, 826804, 837430, 880460, 968506, 996310, 1012529, 1019480, 1033505, 1052296, 1065820, 1081708, 1095941, 1157176, 1172402, 1252504, 1258180, 1309436, 1315370, 1345960, 1352135, 1383580, 1446470, 1446907, 1523060, 1565630, 1591117, 1636795, 1653608, 1674860, 1760920, 1892989, 1937012, 1992620, 2025058, 2067010, 2131640, 2163416, 2191882, 2291513, 2344804, 2421265, 2516360, 2618872, 2630740, 2704270, 2767160, 2892940, 2893814, 2931005, 2974697, 3046120, 3131260, 3182234, 3273590, 3349720, 3600949, 3785978, 3874024, 3985240, 4050116, 4134020, 4383764, 4583026, 4689608, 4842530, 5062645, 5261480, 5408540, 5479705, 5785880, 5787628, 5862010, 5949394, 6219821, 6262520, 6364468, 6547180, 7201898, 7234535, 7571956, 7955585, 8100232, 8268040, 8767528, 9166052, 9464945, 9685060, 10125290, 10817080, 10959410, 11137819, 11457565, 11575256, 11724020, 11898788, 12439642, 12728936, 13094360, 14403796, 14469070, 14873485, 15143912, 15911170, 18004745, 18332104, 18929890, 19370120, 20250580, 20822879, 21918820, 22275638, 22915130, 23448040, 23797576, 24879284, 25206643, 28807592, 28938140, 29746970, 31099105, 31822340, 36009490, 37859780, 40501160, 41645758, 43538747, 43837640, 44551276, 45830260, 49758568, 50413286, 55689095, 57876280, 59493940, 62198210, 63644680, 68418031, 72018980, 75719560, 83291516, 87077494, 89102552, 91660520, 100826572, 104114395, 111378190, 118987880, 124396420, 126033215, 136836062, 144037960, 166583032, 174154988, 201653144, 208228790, 217693735, 222756380, 248792840, 252066430, 273672124, 342090155, 348309976, 416457580, 435387470, 445512760, 478926217, 504132860, 547344248, 684180310, 832915160, 870774940, 957852434, 1008265720, 1368360620, 1741549880, 1915704868, 2394631085, 2736721240, 3831409736, 4789262170, 9578524340, 19157048680]

約数ペア:

[(1, 19157048680), (2, 9578524340), (4, 4789262170), (5, 3831409736), (7, 2736721240), (8, 2394631085), (10, 1915704868), (11, 1741549880), (14, 1368360620), (19, 1008265720), (20, 957852434), (22, 870774940), (23, 832915160), (28, 684180310), (35, 547344248), (38, 504132860), (40, 478926217), (43, 445512760), (44, 435387470), (46, 416457580), (55, 348309976), (56, 342090155), (70, 273672124), (76, 252066430), (77, 248792840), (86, 222756380), (88, 217693735), (92, 208228790), (95, 201653144), (110, 174154988), (115, 166583032), (133, 144037960), (140, 136836062), (152, 126033215), (154, 124396420), (161, 118987880), (172, 111378190), (184, 104114395), (190, 100826572), (209, 91660520), (215, 89102552), (220, 87077494), (230, 83291516), (253, 75719560), (266, 72018980), (280, 68418031), (301, 63644680), (308, 62198210), (322, 59493940), (331, 57876280), (344, 55689095), (380, 50413286), (385, 49758568), (418, 45830260), (430, 44551276), (437, 43837640), (440, 43538747), (460, 41645758), (473, 40501160), (506, 37859780), (532, 36009490), (602, 31822340), (616, 31099105), (644, 29746970), (662, 28938140), (665, 28807592), (760, 25206643), (770, 24879284), (805, 23797576), (817, 23448040), (836, 22915130), (860, 22275638), (874, 21918820), (920, 20822879), (946, 20250580), (989, 19370120), (1012, 18929890), (1045, 18332104), (1064, 18004745), (1204, 15911170), (1265, 15143912), (1288, 14873485), (1324, 14469070), (1330, 14403796), (1463, 13094360), (1505, 12728936), (1540, 12439642), (1610, 11898788), (1634, 11724020), (1655, 11575256), (1672, 11457565), (1720, 11137819), (1748, 10959410), (1771, 10817080), (1892, 10125290), (1978, 9685060), (2024, 9464945), (2090, 9166052), (2185, 8767528), (2317, 8268040), (2365, 8100232), (2408, 7955585), (2530, 7571956), (2648, 7234535), (2660, 7201898), (2926, 6547180), (3010, 6364468), (3059, 6262520), (3080, 6219821), (3220, 5949394), (3268, 5862010), (3310, 5787628), (3311, 5785880), (3496, 5479705), (3542, 5408540), (3641, 5261480), (3784, 5062645), (3956, 4842530), (4085, 4689608), (4180, 4583026), (4370, 4383764), (4634, 4134020), (4730, 4050116), (4807, 3985240), (4945, 3874024), (5060, 3785978), (5320, 3600949), (5719, 3349720), (5852, 3273590), (6020, 3182234), (6118, 3131260), (6289, 3046120), (6440, 2974697), (6536, 2931005), (6620, 2893814), (6622, 2892940), (6923, 2767160), (7084, 2704270), (7282, 2630740), (7315, 2618872), (7613, 2516360), (7912, 2421265), (8170, 2344804), (8360, 2291513), (8740, 2191882), (8855, 2163416), (8987, 2131640), (9268, 2067010), (9460, 2025058), (9614, 1992620), (9890, 1937012), (10120, 1892989), (10879, 1760920), (11438, 1674860), (11585, 1653608), (11704, 1636795), (12040, 1591117), (12236, 1565630), (12578, 1523060), (13240, 1446907), (13244, 1446470), (13846, 1383580), (14168, 1352135), (14233, 1345960), (14564, 1315370), (14630, 1309436), (15226, 1258180), (15295, 1252504), (16340, 1172402), (16555, 1157176), (17480, 1095941), (17710, 1081708), (17974, 1065820), (18205, 1052296), (18536, 1033505), (18791, 1019480), (18920, 1012529), (19228, 996310), (19780, 968506), (21758, 880460), (22876, 837430), (23170, 826804), (24035, 797048), (24472, 782815), (25156, 761530), (25487, 751640), (26488, 723235), (27692, 691790), (28466, 672980), (28595, 669944), (29128, 657685), (29260, 654718), (30452, 629090), (30590, 626252), (31445, 609224), (32680, 586201), (33110, 578588), (33649, 569320), (34615, 553432), (35420, 540854), (35948, 532910), (36410, 526148), (37582, 509740), (38065, 503272), (38456, 498155), (39560, 484253), (43516, 440230), (44023, 435160), (44935, 426328), (45752, 418715), (46340, 413402), (48070, 398524), (50312, 380765), (50974, 375820), (53291, 359480), (54395, 352184), (55384, 345895), (56932, 336490), (57190, 334972), (58520, 327359), (60904, 314545), (61180, 313126), (62890, 304612), (62909, 304520), (66220, 289294), (67298, 284660), (69179, 276920), (69230, 276716), (70840, 270427), (71165, 269192), (71896, 266455), (72820, 263074), (75164, 254870), (76130, 251636), (76153, 251560), (83743, 228760), (87032, 220115), (88046, 217580), (89870, 213164), (92680, 206701), (93955, 203896), (96140, 199262), (99631, 192280), (101948, 187910), (106582, 179740), (108790, 176092), (113864, 168245), (114380, 167486), (122360, 156563), (125780, 152306), (125818, 152260), (127435, 150328), (131537, 145640), (132440, 144647), (134596, 142330), (138358, 138460)]