19444911360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13649}}^1$

素因数の和:13733

約数の個数: 288

約数和(自身を含む): 72318355200

約数和(自身を除く): 52873443840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 256, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 768, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1280, 1344, 1484, 1590, 1680, 1696, 1792, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3710, 3840, 4240, 4452, 4480, 5088, 5376, 5565, 5936, 6360, 6720, 6784, 7420, 8480, 8904, 8960, 10176, 11130, 11872, 12720, 13440, 13568, 13649, 14840, 16960, 17808, 20352, 22260, 23744, 25440, 26880, 27298, 29680, 33920, 35616, 40704, 40947, 44520, 47488, 50880, 54596, 59360, 67840, 68245, 71232, 81894, 89040, 94976, 95543, 101760, 109192, 118720, 136490, 142464, 163788, 178080, 191086, 203520, 204735, 218384, 237440, 272980, 284928, 286629, 327576, 356160, 382172, 409470, 436768, 474880, 477715, 545960, 573258, 655152, 712320, 723397, 764344, 818940, 873536, 955430, 1091920, 1146516, 1310304, 1424640, 1433145, 1446794, 1528688, 1637880, 1747072, 1910860, 2170191, 2183840, 2293032, 2620608, 2866290, 2893588, 3057376, 3275760, 3494144, 3616985, 3821720, 4340382, 4367680, 4586064, 5063779, 5241216, 5732580, 5787176, 6114752, 6551520, 7233970, 7643440, 8680764, 8735360, 9172128, 10127558, 10482432, 10850955, 11465160, 11574352, 12229504, 13103040, 14467940, 15191337, 15286880, 17361528, 17470720, 18344256, 20255116, 21701910, 22930320, 23148704, 24459008, 25318895, 26206080, 28935880, 30382674, 30573760, 34723056, 36688512, 40510232, 43403820, 45860640, 46297408, 50637790, 52412160, 57871760, 60765348, 61147520, 69446112, 73377024, 75956685, 81020464, 86807640, 91721280, 92594816, 101275580, 115743520, 121530696, 122295040, 138892224, 151913370, 162040928, 173615280, 183442560, 185189632, 202551160, 231487040, 243061392, 277784448, 303826740, 324081856, 347230560, 366885120, 405102320, 462974080, 486122784, 555568896, 607653480, 648163712, 694461120, 810204640, 925948160, 972245568, 1215306960, 1296327424, 1388922240, 1620409280, 1944491136, 2430613920, 2777844480, 3240818560, 3888982272, 4861227840, 6481637120, 9722455680, 19444911360]

約数ペア:

[(1, 19444911360), (2, 9722455680), (3, 6481637120), (4, 4861227840), (5, 3888982272), (6, 3240818560), (7, 2777844480), (8, 2430613920), (10, 1944491136), (12, 1620409280), (14, 1388922240), (15, 1296327424), (16, 1215306960), (20, 972245568), (21, 925948160), (24, 810204640), (28, 694461120), (30, 648163712), (32, 607653480), (35, 555568896), (40, 486122784), (42, 462974080), (48, 405102320), (53, 366885120), (56, 347230560), (60, 324081856), (64, 303826740), (70, 277784448), (80, 243061392), (84, 231487040), (96, 202551160), (105, 185189632), (106, 183442560), (112, 173615280), (120, 162040928), (128, 151913370), (140, 138892224), (159, 122295040), (160, 121530696), (168, 115743520), (192, 101275580), (210, 92594816), (212, 91721280), (224, 86807640), (240, 81020464), (256, 75956685), (265, 73377024), (280, 69446112), (318, 61147520), (320, 60765348), (336, 57871760), (371, 52412160), (384, 50637790), (420, 46297408), (424, 45860640), (448, 43403820), (480, 40510232), (530, 36688512), (560, 34723056), (636, 30573760), (640, 30382674), (672, 28935880), (742, 26206080), (768, 25318895), (795, 24459008), (840, 23148704), (848, 22930320), (896, 21701910), (960, 20255116), (1060, 18344256), (1113, 17470720), (1120, 17361528), (1272, 15286880), (1280, 15191337), (1344, 14467940), (1484, 13103040), (1590, 12229504), (1680, 11574352), (1696, 11465160), (1792, 10850955), (1855, 10482432), (1920, 10127558), (2120, 9172128), (2226, 8735360), (2240, 8680764), (2544, 7643440), (2688, 7233970), (2968, 6551520), (3180, 6114752), (3360, 5787176), (3392, 5732580), (3710, 5241216), (3840, 5063779), (4240, 4586064), (4452, 4367680), (4480, 4340382), (5088, 3821720), (5376, 3616985), (5565, 3494144), (5936, 3275760), (6360, 3057376), (6720, 2893588), (6784, 2866290), (7420, 2620608), (8480, 2293032), (8904, 2183840), (8960, 2170191), (10176, 1910860), (11130, 1747072), (11872, 1637880), (12720, 1528688), (13440, 1446794), (13568, 1433145), (13649, 1424640), (14840, 1310304), (16960, 1146516), (17808, 1091920), (20352, 955430), (22260, 873536), (23744, 818940), (25440, 764344), (26880, 723397), (27298, 712320), (29680, 655152), (33920, 573258), (35616, 545960), (40704, 477715), (40947, 474880), (44520, 436768), (47488, 409470), (50880, 382172), (54596, 356160), (59360, 327576), (67840, 286629), (68245, 284928), (71232, 272980), (81894, 237440), (89040, 218384), (94976, 204735), (95543, 203520), (101760, 191086), (109192, 178080), (118720, 163788), (136490, 142464)]