19220511200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 432

約数和(自身を含む): 54983668320

約数和(自身を除く): 35763157120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 80, 88, 89, 92, 97, 100, 110, 115, 121, 160, 176, 178, 184, 194, 200, 220, 230, 242, 253, 275, 352, 356, 368, 388, 400, 440, 445, 460, 484, 485, 506, 550, 575, 605, 712, 736, 776, 800, 880, 890, 920, 968, 970, 979, 1012, 1067, 1100, 1150, 1210, 1265, 1424, 1552, 1760, 1780, 1840, 1936, 1940, 1958, 2024, 2047, 2134, 2200, 2225, 2231, 2300, 2420, 2425, 2530, 2783, 2848, 3025, 3104, 3560, 3680, 3872, 3880, 3916, 4048, 4094, 4268, 4400, 4450, 4462, 4600, 4840, 4850, 4895, 5060, 5335, 5566, 6050, 6325, 7120, 7760, 7832, 8096, 8188, 8536, 8633, 8800, 8900, 8924, 9200, 9680, 9700, 9790, 10120, 10235, 10670, 10769, 11132, 11155, 11737, 12100, 12650, 13915, 14240, 15520, 15664, 16376, 17072, 17266, 17800, 17848, 18400, 19360, 19400, 19580, 20240, 20470, 21340, 21538, 22264, 22310, 22517, 23474, 24200, 24475, 24541, 25300, 26675, 27830, 31328, 32752, 34144, 34532, 35600, 35696, 38800, 39160, 40480, 40940, 42680, 43076, 43165, 44528, 44620, 45034, 46948, 48400, 48950, 49082, 50600, 51175, 53350, 53845, 55660, 55775, 58685, 65504, 69064, 69575, 71200, 71392, 77600, 78320, 81880, 85360, 86152, 86330, 89056, 89240, 90068, 93896, 94963, 96800, 97900, 98164, 101200, 102350, 106700, 107690, 111320, 111550, 112585, 117370, 122705, 138128, 139150, 156640, 163760, 170720, 172304, 172660, 178480, 180136, 187792, 189926, 195800, 196328, 198559, 202400, 204700, 213400, 215380, 215825, 222640, 223100, 225170, 234740, 245410, 247687, 269225, 269951, 276256, 278300, 293425, 327520, 344608, 345320, 356960, 360272, 375584, 379852, 391600, 392656, 397118, 409400, 426800, 430760, 431650, 445280, 446200, 450340, 469480, 474815, 490820, 495374, 538450, 539902, 556600, 562925, 586850, 613525, 690640, 720544, 759704, 783200, 785312, 794236, 818800, 853600, 861520, 863300, 892400, 900680, 938960, 949630, 981640, 990748, 992795, 1044593, 1076900, 1079804, 1113200, 1125850, 1173700, 1227050, 1238435, 1349755, 1381280, 1519408, 1588472, 1637600, 1723040, 1726600, 1784800, 1801360, 1877920, 1899260, 1963280, 1981496, 1985590, 2089186, 2153800, 2159608, 2184149, 2226400, 2251700, 2347400, 2374075, 2454100, 2476870, 2699510, 3038816, 3176944, 3453200, 3602720, 3798520, 3926560, 3962992, 3971180, 4178372, 4307600, 4319216, 4368298, 4503400, 4694800, 4748150, 4908200, 4953740, 4963975, 5222965, 5399020, 6192175, 6353888, 6748775, 6906400, 7597040, 7925984, 7942360, 8356744, 8615200, 8638432, 8736596, 9006800, 9389600, 9496300, 9816400, 9907480, 9927950, 10445930, 10798040, 10920745, 12384350, 13497550, 15194080, 15884720, 16713488, 17473192, 18013600, 18992600, 19632800, 19814960, 19855900, 20891860, 21596080, 21841490, 24025639, 24768700, 26114825, 26995100, 31769440, 33426976, 34946384, 37985200, 39629920, 39711800, 41783720, 43192160, 43682980, 48051278, 49537400, 52229650, 53990200, 54603725, 69892768, 75970400, 79423600, 83567440, 87365960, 96102556, 99074800, 104459300, 107980400, 109207450, 120128195, 158847200, 167134880, 174731920, 192205112, 198149600, 208918600, 215960800, 218414900, 240256390, 349463840, 384410224, 417837200, 436829800, 480512780, 600640975, 768820448, 835674400, 873659600, 961025560, 1201281950, 1747319200, 1922051120, 2402563900, 3844102240, 4805127800, 9610255600, 19220511200]

約数ペア:

[(1, 19220511200), (2, 9610255600), (4, 4805127800), (5, 3844102240), (8, 2402563900), (10, 1922051120), (11, 1747319200), (16, 1201281950), (20, 961025560), (22, 873659600), (23, 835674400), (25, 768820448), (32, 600640975), (40, 480512780), (44, 436829800), (46, 417837200), (50, 384410224), (55, 349463840), (80, 240256390), (88, 218414900), (89, 215960800), (92, 208918600), (97, 198149600), (100, 192205112), (110, 174731920), (115, 167134880), (121, 158847200), (160, 120128195), (176, 109207450), (178, 107980400), (184, 104459300), (194, 99074800), (200, 96102556), (220, 87365960), (230, 83567440), (242, 79423600), (253, 75970400), (275, 69892768), (352, 54603725), (356, 53990200), (368, 52229650), (388, 49537400), (400, 48051278), (440, 43682980), (445, 43192160), (460, 41783720), (484, 39711800), (485, 39629920), (506, 37985200), (550, 34946384), (575, 33426976), (605, 31769440), (712, 26995100), (736, 26114825), (776, 24768700), (800, 24025639), (880, 21841490), (890, 21596080), (920, 20891860), (968, 19855900), (970, 19814960), (979, 19632800), (1012, 18992600), (1067, 18013600), (1100, 17473192), (1150, 16713488), (1210, 15884720), (1265, 15194080), (1424, 13497550), (1552, 12384350), (1760, 10920745), (1780, 10798040), (1840, 10445930), (1936, 9927950), (1940, 9907480), (1958, 9816400), (2024, 9496300), (2047, 9389600), (2134, 9006800), (2200, 8736596), (2225, 8638432), (2231, 8615200), (2300, 8356744), (2420, 7942360), (2425, 7925984), (2530, 7597040), (2783, 6906400), (2848, 6748775), (3025, 6353888), (3104, 6192175), (3560, 5399020), (3680, 5222965), (3872, 4963975), (3880, 4953740), (3916, 4908200), (4048, 4748150), (4094, 4694800), (4268, 4503400), (4400, 4368298), (4450, 4319216), (4462, 4307600), (4600, 4178372), (4840, 3971180), (4850, 3962992), (4895, 3926560), (5060, 3798520), (5335, 3602720), (5566, 3453200), (6050, 3176944), (6325, 3038816), (7120, 2699510), (7760, 2476870), (7832, 2454100), (8096, 2374075), (8188, 2347400), (8536, 2251700), (8633, 2226400), (8800, 2184149), (8900, 2159608), (8924, 2153800), (9200, 2089186), (9680, 1985590), (9700, 1981496), (9790, 1963280), (10120, 1899260), (10235, 1877920), (10670, 1801360), (10769, 1784800), (11132, 1726600), (11155, 1723040), (11737, 1637600), (12100, 1588472), (12650, 1519408), (13915, 1381280), (14240, 1349755), (15520, 1238435), (15664, 1227050), (16376, 1173700), (17072, 1125850), (17266, 1113200), (17800, 1079804), (17848, 1076900), (18400, 1044593), (19360, 992795), (19400, 990748), (19580, 981640), (20240, 949630), (20470, 938960), (21340, 900680), (21538, 892400), (22264, 863300), (22310, 861520), (22517, 853600), (23474, 818800), (24200, 794236), (24475, 785312), (24541, 783200), (25300, 759704), (26675, 720544), (27830, 690640), (31328, 613525), (32752, 586850), (34144, 562925), (34532, 556600), (35600, 539902), (35696, 538450), (38800, 495374), (39160, 490820), (40480, 474815), (40940, 469480), (42680, 450340), (43076, 446200), (43165, 445280), (44528, 431650), (44620, 430760), (45034, 426800), (46948, 409400), (48400, 397118), (48950, 392656), (49082, 391600), (50600, 379852), (51175, 375584), (53350, 360272), (53845, 356960), (55660, 345320), (55775, 344608), (58685, 327520), (65504, 293425), (69064, 278300), (69575, 276256), (71200, 269951), (71392, 269225), (77600, 247687), (78320, 245410), (81880, 234740), (85360, 225170), (86152, 223100), (86330, 222640), (89056, 215825), (89240, 215380), (90068, 213400), (93896, 204700), (94963, 202400), (96800, 198559), (97900, 196328), (98164, 195800), (101200, 189926), (102350, 187792), (106700, 180136), (107690, 178480), (111320, 172660), (111550, 172304), (112585, 170720), (117370, 163760), (122705, 156640), (138128, 139150)]