19073600000

素因数分解:

$2^9\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 480

約数和(自身を含む): 59074468992

約数和(自身を除く): 40000868992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 128, 130, 131, 140, 160, 175, 182, 200, 208, 224, 250, 256, 260, 262, 280, 320, 325, 350, 364, 400, 416, 448, 455, 500, 512, 520, 524, 560, 625, 640, 650, 655, 700, 728, 800, 832, 875, 896, 910, 917, 1000, 1040, 1048, 1120, 1250, 1280, 1300, 1310, 1400, 1456, 1600, 1625, 1664, 1703, 1750, 1792, 1820, 1834, 2000, 2080, 2096, 2240, 2275, 2500, 2560, 2600, 2620, 2800, 2912, 3125, 3200, 3250, 3275, 3328, 3406, 3500, 3584, 3640, 3668, 4000, 4160, 4192, 4375, 4480, 4550, 4585, 5000, 5200, 5240, 5600, 5824, 6250, 6400, 6500, 6550, 6656, 6812, 7000, 7280, 7336, 8000, 8125, 8320, 8384, 8515, 8750, 8960, 9100, 9170, 10000, 10400, 10480, 11200, 11375, 11648, 11921, 12500, 12800, 13000, 13100, 13624, 14000, 14560, 14672, 16000, 16250, 16375, 16640, 16768, 17030, 17500, 17920, 18200, 18340, 20000, 20800, 20960, 21875, 22400, 22750, 22925, 23296, 23842, 25000, 26000, 26200, 27248, 28000, 29120, 29344, 32000, 32500, 32750, 33280, 33536, 34060, 35000, 36400, 36680, 40000, 40625, 41600, 41920, 42575, 43750, 44800, 45500, 45850, 46592, 47684, 50000, 52000, 52400, 54496, 56000, 56875, 58240, 58688, 59605, 64000, 65000, 65500, 67072, 68120, 70000, 72800, 73360, 80000, 81250, 81875, 83200, 83840, 85150, 87500, 89600, 91000, 91700, 95368, 100000, 104000, 104800, 108992, 112000, 113750, 114625, 116480, 117376, 119210, 130000, 131000, 136240, 140000, 145600, 146720, 160000, 162500, 163750, 166400, 167680, 170300, 175000, 182000, 183400, 190736, 200000, 208000, 209600, 212875, 217984, 224000, 227500, 229250, 232960, 234752, 238420, 260000, 262000, 272480, 280000, 284375, 291200, 293440, 298025, 320000, 325000, 327500, 335360, 340600, 350000, 364000, 366800, 381472, 400000, 409375, 416000, 419200, 425750, 435968, 448000, 455000, 458500, 469504, 476840, 520000, 524000, 544960, 560000, 568750, 573125, 582400, 586880, 596050, 650000, 655000, 681200, 700000, 728000, 733600, 762944, 800000, 818750, 832000, 838400, 851500, 871936, 910000, 917000, 953680, 1040000, 1048000, 1064375, 1089920, 1120000, 1137500, 1146250, 1164800, 1173760, 1192100, 1300000, 1310000, 1362400, 1400000, 1456000, 1467200, 1490125, 1525888, 1600000, 1637500, 1676800, 1703000, 1820000, 1834000, 1907360, 2080000, 2096000, 2128750, 2179840, 2240000, 2275000, 2292500, 2347520, 2384200, 2600000, 2620000, 2724800, 2800000, 2865625, 2912000, 2934400, 2980250, 3051776, 3275000, 3406000, 3640000, 3668000, 3814720, 4160000, 4192000, 4257500, 4359680, 4550000, 4585000, 4768400, 5200000, 5240000, 5321875, 5449600, 5600000, 5731250, 5824000, 5868800, 5960500, 6103552, 6550000, 6812000, 7280000, 7336000, 7450625, 7629440, 8384000, 8515000, 9100000, 9170000, 9536800, 10400000, 10480000, 10643750, 10899200, 11200000, 11462500, 11737600, 11921000, 13100000, 13624000, 14560000, 14672000, 14901250, 15258880, 17030000, 18200000, 18340000, 19073600, 20800000, 20960000, 21287500, 21798400, 22925000, 23842000, 26200000, 27248000, 29120000, 29344000, 29802500, 30517760, 34060000, 36400000, 36680000, 37253125, 38147200, 41920000, 42575000, 45850000, 47684000, 52400000, 54496000, 58688000, 59605000, 68120000, 72800000, 73360000, 74506250, 76294400, 85150000, 91700000, 95368000, 104800000, 108992000, 119210000, 136240000, 145600000, 146720000, 149012500, 152588800, 170300000, 183400000, 190736000, 209600000, 238420000, 272480000, 293440000, 298025000, 340600000, 366800000, 381472000, 476840000, 544960000, 596050000, 681200000, 733600000, 762944000, 953680000, 1192100000, 1362400000, 1467200000, 1907360000, 2384200000, 2724800000, 3814720000, 4768400000, 9536800000, 19073600000]

約数ペア:

[(1, 19073600000), (2, 9536800000), (4, 4768400000), (5, 3814720000), (7, 2724800000), (8, 2384200000), (10, 1907360000), (13, 1467200000), (14, 1362400000), (16, 1192100000), (20, 953680000), (25, 762944000), (26, 733600000), (28, 681200000), (32, 596050000), (35, 544960000), (40, 476840000), (50, 381472000), (52, 366800000), (56, 340600000), (64, 298025000), (65, 293440000), (70, 272480000), (80, 238420000), (91, 209600000), (100, 190736000), (104, 183400000), (112, 170300000), (125, 152588800), (128, 149012500), (130, 146720000), (131, 145600000), (140, 136240000), (160, 119210000), (175, 108992000), (182, 104800000), (200, 95368000), (208, 91700000), (224, 85150000), (250, 76294400), (256, 74506250), (260, 73360000), (262, 72800000), (280, 68120000), (320, 59605000), (325, 58688000), (350, 54496000), (364, 52400000), (400, 47684000), (416, 45850000), (448, 42575000), (455, 41920000), (500, 38147200), (512, 37253125), (520, 36680000), (524, 36400000), (560, 34060000), (625, 30517760), (640, 29802500), (650, 29344000), (655, 29120000), (700, 27248000), (728, 26200000), (800, 23842000), (832, 22925000), (875, 21798400), (896, 21287500), (910, 20960000), (917, 20800000), (1000, 19073600), (1040, 18340000), (1048, 18200000), (1120, 17030000), (1250, 15258880), (1280, 14901250), (1300, 14672000), (1310, 14560000), (1400, 13624000), (1456, 13100000), (1600, 11921000), (1625, 11737600), (1664, 11462500), (1703, 11200000), (1750, 10899200), (1792, 10643750), (1820, 10480000), (1834, 10400000), (2000, 9536800), (2080, 9170000), (2096, 9100000), (2240, 8515000), (2275, 8384000), (2500, 7629440), (2560, 7450625), (2600, 7336000), (2620, 7280000), (2800, 6812000), (2912, 6550000), (3125, 6103552), (3200, 5960500), (3250, 5868800), (3275, 5824000), (3328, 5731250), (3406, 5600000), (3500, 5449600), (3584, 5321875), (3640, 5240000), (3668, 5200000), (4000, 4768400), (4160, 4585000), (4192, 4550000), (4375, 4359680), (4480, 4257500), (4550, 4192000), (4585, 4160000), (5000, 3814720), (5200, 3668000), (5240, 3640000), (5600, 3406000), (5824, 3275000), (6250, 3051776), (6400, 2980250), (6500, 2934400), (6550, 2912000), (6656, 2865625), (6812, 2800000), (7000, 2724800), (7280, 2620000), (7336, 2600000), (8000, 2384200), (8125, 2347520), (8320, 2292500), (8384, 2275000), (8515, 2240000), (8750, 2179840), (8960, 2128750), (9100, 2096000), (9170, 2080000), (10000, 1907360), (10400, 1834000), (10480, 1820000), (11200, 1703000), (11375, 1676800), (11648, 1637500), (11921, 1600000), (12500, 1525888), (12800, 1490125), (13000, 1467200), (13100, 1456000), (13624, 1400000), (14000, 1362400), (14560, 1310000), (14672, 1300000), (16000, 1192100), (16250, 1173760), (16375, 1164800), (16640, 1146250), (16768, 1137500), (17030, 1120000), (17500, 1089920), (17920, 1064375), (18200, 1048000), (18340, 1040000), (20000, 953680), (20800, 917000), (20960, 910000), (21875, 871936), (22400, 851500), (22750, 838400), (22925, 832000), (23296, 818750), (23842, 800000), (25000, 762944), (26000, 733600), (26200, 728000), (27248, 700000), (28000, 681200), (29120, 655000), (29344, 650000), (32000, 596050), (32500, 586880), (32750, 582400), (33280, 573125), (33536, 568750), (34060, 560000), (35000, 544960), (36400, 524000), (36680, 520000), (40000, 476840), (40625, 469504), (41600, 458500), (41920, 455000), (42575, 448000), (43750, 435968), (44800, 425750), (45500, 419200), (45850, 416000), (46592, 409375), (47684, 400000), (50000, 381472), (52000, 366800), (52400, 364000), (54496, 350000), (56000, 340600), (56875, 335360), (58240, 327500), (58688, 325000), (59605, 320000), (64000, 298025), (65000, 293440), (65500, 291200), (67072, 284375), (68120, 280000), (70000, 272480), (72800, 262000), (73360, 260000), (80000, 238420), (81250, 234752), (81875, 232960), (83200, 229250), (83840, 227500), (85150, 224000), (87500, 217984), (89600, 212875), (91000, 209600), (91700, 208000), (95368, 200000), (100000, 190736), (104000, 183400), (104800, 182000), (108992, 175000), (112000, 170300), (113750, 167680), (114625, 166400), (116480, 163750), (117376, 162500), (119210, 160000), (130000, 146720), (131000, 145600), (136240, 140000)]